697585644

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{107}}^1\times {\mathrm{631}}^1$

素因数の和:796

約数の個数: 144

約数和(自身を含む): 2086995456

約数和(自身を除く): 1389409812

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 41, 42, 63, 82, 84, 107, 123, 126, 164, 214, 246, 252, 287, 321, 369, 428, 492, 574, 631, 642, 738, 749, 861, 963, 1148, 1262, 1284, 1476, 1498, 1722, 1893, 1926, 2247, 2524, 2583, 2996, 3444, 3786, 3852, 4387, 4417, 4494, 5166, 5679, 6741, 7572, 8774, 8834, 8988, 10332, 11358, 13161, 13251, 13482, 17548, 17668, 22716, 25871, 26322, 26502, 26964, 30709, 39483, 39753, 51742, 52644, 53004, 61418, 67517, 77613, 78966, 79506, 92127, 103484, 122836, 135034, 155226, 157932, 159012, 181097, 184254, 202551, 232839, 270068, 276381, 310452, 362194, 368508, 405102, 465678, 472619, 543291, 552762, 607653, 724388, 810204, 931356, 945238, 1086582, 1105524, 1215306, 1417857, 1629873, 1890476, 2173164, 2430612, 2768197, 2835714, 3259746, 4253571, 5536394, 5671428, 6519492, 8304591, 8507142, 11072788, 16609182, 17014284, 19377379, 24913773, 33218364, 38754758, 49827546, 58132137, 77509516, 99655092, 116264274, 174396411, 232528548, 348792822, 697585644]

約数ペア:

[(1, 697585644), (2, 348792822), (3, 232528548), (4, 174396411), (6, 116264274), (7, 99655092), (9, 77509516), (12, 58132137), (14, 49827546), (18, 38754758), (21, 33218364), (28, 24913773), (36, 19377379), (41, 17014284), (42, 16609182), (63, 11072788), (82, 8507142), (84, 8304591), (107, 6519492), (123, 5671428), (126, 5536394), (164, 4253571), (214, 3259746), (246, 2835714), (252, 2768197), (287, 2430612), (321, 2173164), (369, 1890476), (428, 1629873), (492, 1417857), (574, 1215306), (631, 1105524), (642, 1086582), (738, 945238), (749, 931356), (861, 810204), (963, 724388), (1148, 607653), (1262, 552762), (1284, 543291), (1476, 472619), (1498, 465678), (1722, 405102), (1893, 368508), (1926, 362194), (2247, 310452), (2524, 276381), (2583, 270068), (2996, 232839), (3444, 202551), (3786, 184254), (3852, 181097), (4387, 159012), (4417, 157932), (4494, 155226), (5166, 135034), (5679, 122836), (6741, 103484), (7572, 92127), (8774, 79506), (8834, 78966), (8988, 77613), (10332, 67517), (11358, 61418), (13161, 53004), (13251, 52644), (13482, 51742), (17548, 39753), (17668, 39483), (22716, 30709), (25871, 26964), (26322, 26502)]