31507685856

素因数分解:

$2^5\times 3^4\times {\mathrm{67}}^1\times {\mathrm{397}}^1\times {\mathrm{457}}^1$

素因数の和:943

約数の個数: 240

約数和(自身を含む): 94489463376

約数和(自身を除く): 62981777520

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 67, 72, 81, 96, 108, 134, 144, 162, 201, 216, 268, 288, 324, 397, 402, 432, 457, 536, 603, 648, 794, 804, 864, 914, 1072, 1191, 1206, 1296, 1371, 1588, 1608, 1809, 1828, 2144, 2382, 2412, 2592, 2742, 3176, 3216, 3573, 3618, 3656, 4113, 4764, 4824, 5427, 5484, 6352, 6432, 7146, 7236, 7312, 8226, 9528, 9648, 10719, 10854, 10968, 12339, 12704, 14292, 14472, 14624, 16452, 19056, 19296, 21438, 21708, 21936, 24678, 26599, 28584, 28944, 30619, 32157, 32904, 37017, 38112, 42876, 43416, 43872, 49356, 53198, 57168, 57888, 61238, 64314, 65808, 74034, 79797, 85752, 86832, 91857, 98712, 106396, 114336, 122476, 128628, 131616, 148068, 159594, 171504, 173664, 181429, 183714, 197424, 212792, 239391, 244952, 257256, 275571, 296136, 319188, 343008, 362858, 367428, 394848, 425584, 478782, 489904, 514512, 544287, 551142, 592272, 638376, 718173, 725716, 734856, 826713, 851168, 957564, 979808, 1029024, 1088574, 1102284, 1184544, 1276752, 1436346, 1451432, 1469712, 1632861, 1653426, 1915128, 2154519, 2177148, 2204568, 2480139, 2553504, 2872692, 2902864, 2939424, 3265722, 3306852, 3830256, 4309038, 4354296, 4409136, 4898583, 4960278, 5745384, 5805728, 6531444, 6613704, 7660512, 8618076, 8708592, 8818272, 9797166, 9920556, 11490768, 12155743, 13062888, 13227408, 14695749, 17236152, 17417184, 19594332, 19841112, 22981536, 24311486, 26125776, 26454816, 29391498, 34472304, 36467229, 39188664, 39682224, 48622972, 52251552, 58782996, 68944608, 72934458, 78377328, 79364448, 97245944, 109401687, 117565992, 145868916, 156754656, 194491888, 218803374, 235131984, 291737832, 328205061, 388983776, 437606748, 470263968, 583475664, 656410122, 875213496, 984615183, 1166951328, 1312820244, 1750426992, 1969230366, 2625640488, 3500853984, 3938460732, 5251280976, 7876921464, 10502561952, 15753842928, 31507685856]

約数ペア:

[(1, 31507685856), (2, 15753842928), (3, 10502561952), (4, 7876921464), (6, 5251280976), (8, 3938460732), (9, 3500853984), (12, 2625640488), (16, 1969230366), (18, 1750426992), (24, 1312820244), (27, 1166951328), (32, 984615183), (36, 875213496), (48, 656410122), (54, 583475664), (67, 470263968), (72, 437606748), (81, 388983776), (96, 328205061), (108, 291737832), (134, 235131984), (144, 218803374), (162, 194491888), (201, 156754656), (216, 145868916), (268, 117565992), (288, 109401687), (324, 97245944), (397, 79364448), (402, 78377328), (432, 72934458), (457, 68944608), (536, 58782996), (603, 52251552), (648, 48622972), (794, 39682224), (804, 39188664), (864, 36467229), (914, 34472304), (1072, 29391498), (1191, 26454816), (1206, 26125776), (1296, 24311486), (1371, 22981536), (1588, 19841112), (1608, 19594332), (1809, 17417184), (1828, 17236152), (2144, 14695749), (2382, 13227408), (2412, 13062888), (2592, 12155743), (2742, 11490768), (3176, 9920556), (3216, 9797166), (3573, 8818272), (3618, 8708592), (3656, 8618076), (4113, 7660512), (4764, 6613704), (4824, 6531444), (5427, 5805728), (5484, 5745384), (6352, 4960278), (6432, 4898583), (7146, 4409136), (7236, 4354296), (7312, 4309038), (8226, 3830256), (9528, 3306852), (9648, 3265722), (10719, 2939424), (10854, 2902864), (10968, 2872692), (12339, 2553504), (12704, 2480139), (14292, 2204568), (14472, 2177148), (14624, 2154519), (16452, 1915128), (19056, 1653426), (19296, 1632861), (21438, 1469712), (21708, 1451432), (21936, 1436346), (24678, 1276752), (26599, 1184544), (28584, 1102284), (28944, 1088574), (30619, 1029024), (32157, 979808), (32904, 957564), (37017, 851168), (38112, 826713), (42876, 734856), (43416, 725716), (43872, 718173), (49356, 638376), (53198, 592272), (57168, 551142), (57888, 544287), (61238, 514512), (64314, 489904), (65808, 478782), (74034, 425584), (79797, 394848), (85752, 367428), (86832, 362858), (91857, 343008), (98712, 319188), (106396, 296136), (114336, 275571), (122476, 257256), (128628, 244952), (131616, 239391), (148068, 212792), (159594, 197424), (171504, 183714), (173664, 181429)]