28934434928

素因数分解:

$2^4\times 7^2\times {\mathrm{17}}^2\times {\mathrm{127703}}^1$

素因数の和:127759

約数の個数: 90

約数和(自身を含む): 69275461176

約数和(自身を除く): 40341026248

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 49, 56, 68, 98, 112, 119, 136, 196, 238, 272, 289, 392, 476, 578, 784, 833, 952, 1156, 1666, 1904, 2023, 2312, 3332, 4046, 4624, 6664, 8092, 13328, 14161, 16184, 28322, 32368, 56644, 113288, 127703, 226576, 255406, 510812, 893921, 1021624, 1787842, 2043248, 2170951, 3575684, 4341902, 6257447, 7151368, 8683804, 12514894, 14302736, 15196657, 17367608, 25029788, 30393314, 34735216, 36906167, 50059576, 60786628, 73812334, 100119152, 106376599, 121573256, 147624668, 212753198, 243146512, 258343169, 295249336, 425506396, 516686338, 590498672, 851012792, 1033372676, 1702025584, 1808402183, 2066745352, 3616804366, 4133490704, 7233608732, 14467217464, 28934434928]

約数ペア:

[(1, 28934434928), (2, 14467217464), (4, 7233608732), (7, 4133490704), (8, 3616804366), (14, 2066745352), (16, 1808402183), (17, 1702025584), (28, 1033372676), (34, 851012792), (49, 590498672), (56, 516686338), (68, 425506396), (98, 295249336), (112, 258343169), (119, 243146512), (136, 212753198), (196, 147624668), (238, 121573256), (272, 106376599), (289, 100119152), (392, 73812334), (476, 60786628), (578, 50059576), (784, 36906167), (833, 34735216), (952, 30393314), (1156, 25029788), (1666, 17367608), (1904, 15196657), (2023, 14302736), (2312, 12514894), (3332, 8683804), (4046, 7151368), (4624, 6257447), (6664, 4341902), (8092, 3575684), (13328, 2170951), (14161, 2043248), (16184, 1787842), (28322, 1021624), (32368, 893921), (56644, 510812), (113288, 255406), (127703, 226576)]