81444928656

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{6379}}^1$

素因数の和:6526

約数の個数: 320

約数和(自身を含む): 269360537600

約数和(自身を除く): 187915608944

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 37, 39, 42, 48, 52, 56, 74, 78, 79, 84, 91, 104, 111, 112, 148, 156, 158, 168, 182, 208, 222, 237, 259, 273, 296, 312, 316, 336, 364, 444, 474, 481, 518, 546, 553, 592, 624, 632, 728, 777, 888, 948, 962, 1027, 1036, 1092, 1106, 1264, 1443, 1456, 1554, 1659, 1776, 1896, 1924, 2054, 2072, 2184, 2212, 2886, 2923, 3081, 3108, 3318, 3367, 3792, 3848, 4108, 4144, 4368, 4424, 5772, 5846, 6162, 6216, 6379, 6636, 6734, 7189, 7696, 8216, 8769, 8848, 10101, 11544, 11692, 12324, 12432, 12758, 13272, 13468, 14378, 16432, 17538, 19137, 20202, 20461, 21567, 23088, 23384, 24648, 25516, 26544, 26936, 28756, 35076, 37999, 38274, 40404, 40922, 43134, 44653, 46768, 49296, 51032, 53872, 57512, 61383, 70152, 75998, 76548, 80808, 81844, 82927, 86268, 89306, 102064, 113997, 115024, 122766, 133959, 140304, 151996, 153096, 161616, 163688, 165854, 172536, 178612, 227994, 236023, 245532, 248781, 265993, 267918, 303992, 306192, 327376, 331708, 345072, 357224, 455988, 472046, 491064, 497562, 503941, 531986, 535836, 580489, 607984, 663416, 708069, 714448, 797979, 911976, 944092, 982128, 995124, 1007882, 1063972, 1071672, 1160978, 1326832, 1416138, 1511823, 1595958, 1652161, 1741467, 1823952, 1888184, 1990248, 2015764, 2127944, 2143344, 2321956, 2832276, 3023646, 3068299, 3191916, 3304322, 3482934, 3527587, 3776368, 3980496, 4031528, 4255888, 4643912, 4956483, 5664552, 6047292, 6136598, 6383832, 6551233, 6608644, 6965868, 7055174, 8063056, 9204897, 9287824, 9912966, 10582761, 11329104, 12094584, 12273196, 12767664, 13102466, 13217288, 13931736, 14110348, 18409794, 18645817, 19653699, 19825932, 21165522, 21478093, 24189168, 24546392, 26204932, 26434576, 27863472, 28220696, 36819588, 37291634, 39307398, 39651864, 42331044, 42956186, 45858631, 49092784, 52409864, 55937451, 56441392, 64434279, 73639176, 74583268, 78614796, 79303728, 84662088, 85912372, 91717262, 104819728, 111874902, 128868558, 130520719, 137575893, 147278352, 149166536, 157229592, 169324176, 171824744, 183434524, 223749804, 242395621, 257737116, 261041438, 275151786, 298333072, 314459184, 343649488, 366869048, 391562157, 447499608, 484791242, 515474232, 522082876, 550303572, 727186863, 733738096, 783124314, 894999216, 969582484, 1030948464, 1044165752, 1100607144, 1454373726, 1566248628, 1696769347, 1939164968, 2088331504, 2201214288, 2908747452, 3132497256, 3393538694, 3878329936, 5090308041, 5817494904, 6264994512, 6787077388, 10180616082, 11634989808, 13574154776, 20361232164, 27148309552, 40722464328, 81444928656]

約数ペア:

[(1, 81444928656), (2, 40722464328), (3, 27148309552), (4, 20361232164), (6, 13574154776), (7, 11634989808), (8, 10180616082), (12, 6787077388), (13, 6264994512), (14, 5817494904), (16, 5090308041), (21, 3878329936), (24, 3393538694), (26, 3132497256), (28, 2908747452), (37, 2201214288), (39, 2088331504), (42, 1939164968), (48, 1696769347), (52, 1566248628), (56, 1454373726), (74, 1100607144), (78, 1044165752), (79, 1030948464), (84, 969582484), (91, 894999216), (104, 783124314), (111, 733738096), (112, 727186863), (148, 550303572), (156, 522082876), (158, 515474232), (168, 484791242), (182, 447499608), (208, 391562157), (222, 366869048), (237, 343649488), (259, 314459184), (273, 298333072), (296, 275151786), (312, 261041438), (316, 257737116), (336, 242395621), (364, 223749804), (444, 183434524), (474, 171824744), (481, 169324176), (518, 157229592), (546, 149166536), (553, 147278352), (592, 137575893), (624, 130520719), (632, 128868558), (728, 111874902), (777, 104819728), (888, 91717262), (948, 85912372), (962, 84662088), (1027, 79303728), (1036, 78614796), (1092, 74583268), (1106, 73639176), (1264, 64434279), (1443, 56441392), (1456, 55937451), (1554, 52409864), (1659, 49092784), (1776, 45858631), (1896, 42956186), (1924, 42331044), (2054, 39651864), (2072, 39307398), (2184, 37291634), (2212, 36819588), (2886, 28220696), (2923, 27863472), (3081, 26434576), (3108, 26204932), (3318, 24546392), (3367, 24189168), (3792, 21478093), (3848, 21165522), (4108, 19825932), (4144, 19653699), (4368, 18645817), (4424, 18409794), (5772, 14110348), (5846, 13931736), (6162, 13217288), (6216, 13102466), (6379, 12767664), (6636, 12273196), (6734, 12094584), (7189, 11329104), (7696, 10582761), (8216, 9912966), (8769, 9287824), (8848, 9204897), (10101, 8063056), (11544, 7055174), (11692, 6965868), (12324, 6608644), (12432, 6551233), (12758, 6383832), (13272, 6136598), (13468, 6047292), (14378, 5664552), (16432, 4956483), (17538, 4643912), (19137, 4255888), (20202, 4031528), (20461, 3980496), (21567, 3776368), (23088, 3527587), (23384, 3482934), (24648, 3304322), (25516, 3191916), (26544, 3068299), (26936, 3023646), (28756, 2832276), (35076, 2321956), (37999, 2143344), (38274, 2127944), (40404, 2015764), (40922, 1990248), (43134, 1888184), (44653, 1823952), (46768, 1741467), (49296, 1652161), (51032, 1595958), (53872, 1511823), (57512, 1416138), (61383, 1326832), (70152, 1160978), (75998, 1071672), (76548, 1063972), (80808, 1007882), (81844, 995124), (82927, 982128), (86268, 944092), (89306, 911976), (102064, 797979), (113997, 714448), (115024, 708069), (122766, 663416), (133959, 607984), (140304, 580489), (151996, 535836), (153096, 531986), (161616, 503941), (163688, 497562), (165854, 491064), (172536, 472046), (178612, 455988), (227994, 357224), (236023, 345072), (245532, 331708), (248781, 327376), (265993, 306192), (267918, 303992)]