128796858456

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{331}}^1\times {\mathrm{877}}^1$

素因数の和:1382

約数の個数: 256

約数和(自身を含む): 391770624000

約数和(自身を除く): 262973765544

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 38, 42, 56, 57, 76, 84, 114, 133, 139, 152, 168, 228, 266, 278, 331, 399, 417, 456, 532, 556, 662, 798, 834, 877, 973, 993, 1064, 1112, 1324, 1596, 1668, 1754, 1946, 1986, 2317, 2631, 2641, 2648, 2919, 3192, 3336, 3508, 3892, 3972, 4634, 5262, 5282, 5838, 6139, 6289, 6951, 7016, 7784, 7923, 7944, 9268, 10524, 10564, 11676, 12278, 12578, 13902, 15846, 16663, 18417, 18487, 18536, 18867, 21048, 21128, 23352, 24556, 25156, 27804, 31692, 33326, 36834, 36974, 37734, 44023, 46009, 49112, 49989, 50312, 55461, 55608, 63384, 66652, 73668, 73948, 75468, 88046, 92018, 99978, 110922, 116641, 121903, 132069, 133304, 138027, 147336, 147896, 150936, 176092, 184036, 199956, 221844, 233282, 243806, 264138, 276054, 290287, 322063, 349923, 352184, 365709, 368072, 399912, 443688, 466564, 487612, 528276, 552108, 580574, 644126, 699846, 731418, 853321, 870861, 874171, 933128, 966189, 975224, 1056552, 1104216, 1161148, 1288252, 1399692, 1462836, 1706642, 1741722, 1748342, 1932378, 2032009, 2316157, 2322296, 2559963, 2576504, 2622513, 2799384, 2925672, 3413284, 3483444, 3496684, 3864756, 4064018, 4632314, 5119926, 5245026, 5515453, 6096027, 6119197, 6826568, 6948471, 6966888, 6993368, 7729512, 8128036, 9264628, 10239852, 10490052, 11030906, 12192054, 12238394, 13896942, 16213099, 16256072, 16546359, 18357591, 18529256, 20479704, 20980104, 22061812, 24384108, 24476788, 27793884, 32426198, 33092718, 36715182, 38608171, 40349893, 44123624, 48639297, 48768216, 48953576, 55587768, 64852396, 66185436, 73430364, 77216342, 80699786, 97278594, 115824513, 121049679, 129704792, 132370872, 146860728, 154432684, 161399572, 194557188, 231649026, 242099358, 282449251, 308865368, 322799144, 389114376, 463298052, 484198716, 564898502, 766647967, 847347753, 926596104, 968397432, 1129797004, 1533295934, 1694695506, 2259594008, 2299943901, 3066591868, 3389391012, 4599887802, 5366535769, 6133183736, 6778782024, 9199775604, 10733071538, 16099607307, 18399551208, 21466143076, 32199214614, 42932286152, 64398429228, 128796858456]

約数ペア:

[(1, 128796858456), (2, 64398429228), (3, 42932286152), (4, 32199214614), (6, 21466143076), (7, 18399551208), (8, 16099607307), (12, 10733071538), (14, 9199775604), (19, 6778782024), (21, 6133183736), (24, 5366535769), (28, 4599887802), (38, 3389391012), (42, 3066591868), (56, 2299943901), (57, 2259594008), (76, 1694695506), (84, 1533295934), (114, 1129797004), (133, 968397432), (139, 926596104), (152, 847347753), (168, 766647967), (228, 564898502), (266, 484198716), (278, 463298052), (331, 389114376), (399, 322799144), (417, 308865368), (456, 282449251), (532, 242099358), (556, 231649026), (662, 194557188), (798, 161399572), (834, 154432684), (877, 146860728), (973, 132370872), (993, 129704792), (1064, 121049679), (1112, 115824513), (1324, 97278594), (1596, 80699786), (1668, 77216342), (1754, 73430364), (1946, 66185436), (1986, 64852396), (2317, 55587768), (2631, 48953576), (2641, 48768216), (2648, 48639297), (2919, 44123624), (3192, 40349893), (3336, 38608171), (3508, 36715182), (3892, 33092718), (3972, 32426198), (4634, 27793884), (5262, 24476788), (5282, 24384108), (5838, 22061812), (6139, 20980104), (6289, 20479704), (6951, 18529256), (7016, 18357591), (7784, 16546359), (7923, 16256072), (7944, 16213099), (9268, 13896942), (10524, 12238394), (10564, 12192054), (11676, 11030906), (12278, 10490052), (12578, 10239852), (13902, 9264628), (15846, 8128036), (16663, 7729512), (18417, 6993368), (18487, 6966888), (18536, 6948471), (18867, 6826568), (21048, 6119197), (21128, 6096027), (23352, 5515453), (24556, 5245026), (25156, 5119926), (27804, 4632314), (31692, 4064018), (33326, 3864756), (36834, 3496684), (36974, 3483444), (37734, 3413284), (44023, 2925672), (46009, 2799384), (49112, 2622513), (49989, 2576504), (50312, 2559963), (55461, 2322296), (55608, 2316157), (63384, 2032009), (66652, 1932378), (73668, 1748342), (73948, 1741722), (75468, 1706642), (88046, 1462836), (92018, 1399692), (99978, 1288252), (110922, 1161148), (116641, 1104216), (121903, 1056552), (132069, 975224), (133304, 966189), (138027, 933128), (147336, 874171), (147896, 870861), (150936, 853321), (176092, 731418), (184036, 699846), (199956, 644126), (221844, 580574), (233282, 552108), (243806, 528276), (264138, 487612), (276054, 466564), (290287, 443688), (322063, 399912), (349923, 368072), (352184, 365709)]