858128568

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{1489}}^1$

素因数の和:1605

約数の個数: 128

約数和(自身を含む): 2445984000

約数和(自身を除く): 1587855432

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 37, 44, 59, 66, 74, 88, 111, 118, 132, 148, 177, 222, 236, 264, 296, 354, 407, 444, 472, 649, 708, 814, 888, 1221, 1298, 1416, 1489, 1628, 1947, 2183, 2442, 2596, 2978, 3256, 3894, 4366, 4467, 4884, 5192, 5956, 6549, 7788, 8732, 8934, 9768, 11912, 13098, 15576, 16379, 17464, 17868, 24013, 26196, 32758, 35736, 48026, 49137, 52392, 55093, 65516, 72039, 87851, 96052, 98274, 110186, 131032, 144078, 165279, 175702, 192104, 196548, 220372, 263553, 288156, 330558, 351404, 393096, 440744, 527106, 576312, 606023, 661116, 702808, 966361, 1054212, 1212046, 1322232, 1818069, 1932722, 2108424, 2424092, 2899083, 3250487, 3636138, 3865444, 4848184, 5798166, 6500974, 7272276, 7730888, 9751461, 11596332, 13001948, 14544552, 19502922, 23192664, 26003896, 35755357, 39005844, 71510714, 78011688, 107266071, 143021428, 214532142, 286042856, 429064284, 858128568]

約数ペア:

[(1, 858128568), (2, 429064284), (3, 286042856), (4, 214532142), (6, 143021428), (8, 107266071), (11, 78011688), (12, 71510714), (22, 39005844), (24, 35755357), (33, 26003896), (37, 23192664), (44, 19502922), (59, 14544552), (66, 13001948), (74, 11596332), (88, 9751461), (111, 7730888), (118, 7272276), (132, 6500974), (148, 5798166), (177, 4848184), (222, 3865444), (236, 3636138), (264, 3250487), (296, 2899083), (354, 2424092), (407, 2108424), (444, 1932722), (472, 1818069), (649, 1322232), (708, 1212046), (814, 1054212), (888, 966361), (1221, 702808), (1298, 661116), (1416, 606023), (1489, 576312), (1628, 527106), (1947, 440744), (2183, 393096), (2442, 351404), (2596, 330558), (2978, 288156), (3256, 263553), (3894, 220372), (4366, 196548), (4467, 192104), (4884, 175702), (5192, 165279), (5956, 144078), (6549, 131032), (7788, 110186), (8732, 98274), (8934, 96052), (9768, 87851), (11912, 72039), (13098, 65516), (15576, 55093), (16379, 52392), (17464, 49137), (17868, 48026), (24013, 35736), (26196, 32758)]