1621493328

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{127}}^1$

素因数の和:274

約数の個数: 320

約数和(自身を含む): 5404098560

約数和(自身を除く): 3782605232

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, 127, 148, 156, 158, 168, 182, 208, 222, 237, 254, 259, 273, 296, 312, 316, 336, 364, 381, 444, 474, 481, 508, 518, 546, 553, 592, 624, 632, 728, 762, 777, 888, 889, 948, 962, 1016, 1027, 1036, 1092, 1106, 1264, 1443, 1456, 1524, 1554, 1651, 1659, 1776, 1778, 1896, 1924, 2032, 2054, 2072, 2184, 2212, 2667, 2886, 2923, 3048, 3081, 3108, 3302, 3318, 3367, 3556, 3792, 3848, 4108, 4144, 4368, 4424, 4699, 4953, 5334, 5772, 5846, 6096, 6162, 6216, 6604, 6636, 6734, 7112, 7189, 7696, 8216, 8769, 8848, 9398, 9906, 10033, 10101, 10668, 11544, 11557, 11692, 12324, 12432, 13208, 13272, 13468, 14097, 14224, 14378, 16432, 17538, 18796, 19812, 20066, 20202, 20461, 21336, 21567, 23088, 23114, 23384, 24648, 26416, 26544, 26936, 28194, 28756, 30099, 32893, 34671, 35076, 37592, 37999, 39624, 40132, 40404, 40922, 42672, 43134, 46228, 46768, 49296, 53872, 56388, 57512, 60198, 61087, 61383, 65786, 69342, 70152, 70231, 75184, 75998, 79248, 80264, 80808, 81844, 86268, 92456, 98679, 112776, 113997, 115024, 120396, 122174, 122766, 130429, 131572, 138684, 140304, 140462, 151996, 160528, 161616, 163688, 172536, 183261, 184912, 197358, 210693, 225552, 227994, 240792, 244348, 245532, 260858, 263144, 265993, 277368, 280924, 303992, 327376, 345072, 366522, 371221, 391287, 394716, 421386, 427609, 455988, 481584, 488696, 491064, 521716, 526288, 531986, 554736, 561848, 607984, 733044, 742442, 782574, 789432, 797979, 842772, 855218, 911976, 913003, 977392, 982128, 1043432, 1063972, 1113663, 1123696, 1282827, 1466088, 1484884, 1565148, 1578864, 1595958, 1685544, 1710436, 1823952, 1826006, 2086864, 2127944, 2227326, 2565654, 2598547, 2739009, 2932176, 2969768, 3130296, 3191916, 3371088, 3420872, 3652012, 4255888, 4454652, 4825873, 5131308, 5197094, 5478018, 5939536, 6260592, 6383832, 6841744, 7304024, 7795641, 8909304, 9651746, 10262616, 10394188, 10956036, 12767664, 14477619, 14608048, 15591282, 17818608, 19303492, 20525232, 20788376, 21912072, 28955238, 31182564, 33781111, 38606984, 41576752, 43824144, 57910476, 62365128, 67562222, 77213968, 101343333, 115820952, 124730256, 135124444, 202686666, 231641904, 270248888, 405373332, 540497776, 810746664, 1621493328]

約数ペア:

[(1, 1621493328), (2, 810746664), (3, 540497776), (4, 405373332), (6, 270248888), (7, 231641904), (8, 202686666), (12, 135124444), (13, 124730256), (14, 115820952), (16, 101343333), (21, 77213968), (24, 67562222), (26, 62365128), (28, 57910476), (37, 43824144), (39, 41576752), (42, 38606984), (48, 33781111), (52, 31182564), (56, 28955238), (74, 21912072), (78, 20788376), (79, 20525232), (84, 19303492), (91, 17818608), (104, 15591282), (111, 14608048), (112, 14477619), (127, 12767664), (148, 10956036), (156, 10394188), (158, 10262616), (168, 9651746), (182, 8909304), (208, 7795641), (222, 7304024), (237, 6841744), (254, 6383832), (259, 6260592), (273, 5939536), (296, 5478018), (312, 5197094), (316, 5131308), (336, 4825873), (364, 4454652), (381, 4255888), (444, 3652012), (474, 3420872), (481, 3371088), (508, 3191916), (518, 3130296), (546, 2969768), (553, 2932176), (592, 2739009), (624, 2598547), (632, 2565654), (728, 2227326), (762, 2127944), (777, 2086864), (888, 1826006), (889, 1823952), (948, 1710436), (962, 1685544), (1016, 1595958), (1027, 1578864), (1036, 1565148), (1092, 1484884), (1106, 1466088), (1264, 1282827), (1443, 1123696), (1456, 1113663), (1524, 1063972), (1554, 1043432), (1651, 982128), (1659, 977392), (1776, 913003), (1778, 911976), (1896, 855218), (1924, 842772), (2032, 797979), (2054, 789432), (2072, 782574), (2184, 742442), (2212, 733044), (2667, 607984), (2886, 561848), (2923, 554736), (3048, 531986), (3081, 526288), (3108, 521716), (3302, 491064), (3318, 488696), (3367, 481584), (3556, 455988), (3792, 427609), (3848, 421386), (4108, 394716), (4144, 391287), (4368, 371221), (4424, 366522), (4699, 345072), (4953, 327376), (5334, 303992), (5772, 280924), (5846, 277368), (6096, 265993), (6162, 263144), (6216, 260858), (6604, 245532), (6636, 244348), (6734, 240792), (7112, 227994), (7189, 225552), (7696, 210693), (8216, 197358), (8769, 184912), (8848, 183261), (9398, 172536), (9906, 163688), (10033, 161616), (10101, 160528), (10668, 151996), (11544, 140462), (11557, 140304), (11692, 138684), (12324, 131572), (12432, 130429), (13208, 122766), (13272, 122174), (13468, 120396), (14097, 115024), (14224, 113997), (14378, 112776), (16432, 98679), (17538, 92456), (18796, 86268), (19812, 81844), (20066, 80808), (20202, 80264), (20461, 79248), (21336, 75998), (21567, 75184), (23088, 70231), (23114, 70152), (23384, 69342), (24648, 65786), (26416, 61383), (26544, 61087), (26936, 60198), (28194, 57512), (28756, 56388), (30099, 53872), (32893, 49296), (34671, 46768), (35076, 46228), (37592, 43134), (37999, 42672), (39624, 40922), (40132, 40404)]