431405982

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{5813}}^1$

素因数の和:5878

約数の個数: 96

約数和(自身を含む): 1160939520

約数和(自身を除く): 729533538

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 31, 38, 42, 57, 62, 63, 93, 114, 126, 133, 171, 186, 217, 266, 279, 342, 399, 434, 558, 589, 651, 798, 1178, 1197, 1302, 1767, 1953, 2394, 3534, 3906, 4123, 5301, 5813, 8246, 10602, 11626, 12369, 17439, 24738, 34878, 37107, 40691, 52317, 74214, 81382, 104634, 110447, 122073, 180203, 220894, 244146, 331341, 360406, 366219, 540609, 662682, 732438, 773129, 994023, 1081218, 1261421, 1546258, 1621827, 1988046, 2319387, 2522842, 3243654, 3423857, 3784263, 4638774, 6847714, 6958161, 7568526, 10271571, 11352789, 13916322, 20543142, 22705578, 23966999, 30814713, 47933998, 61629426, 71900997, 143801994, 215702991, 431405982]

約数ペア:

[(1, 431405982), (2, 215702991), (3, 143801994), (6, 71900997), (7, 61629426), (9, 47933998), (14, 30814713), (18, 23966999), (19, 22705578), (21, 20543142), (31, 13916322), (38, 11352789), (42, 10271571), (57, 7568526), (62, 6958161), (63, 6847714), (93, 4638774), (114, 3784263), (126, 3423857), (133, 3243654), (171, 2522842), (186, 2319387), (217, 1988046), (266, 1621827), (279, 1546258), (342, 1261421), (399, 1081218), (434, 994023), (558, 773129), (589, 732438), (651, 662682), (798, 540609), (1178, 366219), (1197, 360406), (1302, 331341), (1767, 244146), (1953, 220894), (2394, 180203), (3534, 122073), (3906, 110447), (4123, 104634), (5301, 81382), (5813, 74214), (8246, 52317), (10602, 40691), (11626, 37107), (12369, 34878), (17439, 24738)]