282609684

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{107}}^1\times {\mathrm{223}}^1$

素因数の和:394

約数の個数: 144

約数和(自身を含む): 845365248

約数和(自身を除く): 562755564

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 47, 63, 84, 94, 107, 126, 141, 188, 214, 223, 252, 282, 321, 329, 423, 428, 446, 564, 642, 658, 669, 749, 846, 892, 963, 987, 1284, 1316, 1338, 1498, 1561, 1692, 1926, 1974, 2007, 2247, 2676, 2961, 2996, 3122, 3852, 3948, 4014, 4494, 4683, 5029, 5922, 6244, 6741, 8028, 8988, 9366, 10058, 10481, 11844, 13482, 14049, 15087, 18732, 20116, 20962, 23861, 26964, 28098, 30174, 31443, 35203, 41924, 45261, 47722, 56196, 60348, 62886, 70406, 71583, 73367, 90522, 94329, 95444, 105609, 125772, 140812, 143166, 146734, 167027, 181044, 188658, 211218, 214749, 220101, 286332, 293468, 316827, 334054, 377316, 422436, 429498, 440202, 501081, 633654, 660303, 668108, 858996, 880404, 1002162, 1121467, 1267308, 1320606, 1503243, 2004324, 2242934, 2641212, 3006486, 3364401, 4485868, 6012972, 6728802, 7850269, 10093203, 13457604, 15700538, 20186406, 23550807, 31401076, 40372812, 47101614, 70652421, 94203228, 141304842, 282609684]

約数ペア:

[(1, 282609684), (2, 141304842), (3, 94203228), (4, 70652421), (6, 47101614), (7, 40372812), (9, 31401076), (12, 23550807), (14, 20186406), (18, 15700538), (21, 13457604), (28, 10093203), (36, 7850269), (42, 6728802), (47, 6012972), (63, 4485868), (84, 3364401), (94, 3006486), (107, 2641212), (126, 2242934), (141, 2004324), (188, 1503243), (214, 1320606), (223, 1267308), (252, 1121467), (282, 1002162), (321, 880404), (329, 858996), (423, 668108), (428, 660303), (446, 633654), (564, 501081), (642, 440202), (658, 429498), (669, 422436), (749, 377316), (846, 334054), (892, 316827), (963, 293468), (987, 286332), (1284, 220101), (1316, 214749), (1338, 211218), (1498, 188658), (1561, 181044), (1692, 167027), (1926, 146734), (1974, 143166), (2007, 140812), (2247, 125772), (2676, 105609), (2961, 95444), (2996, 94329), (3122, 90522), (3852, 73367), (3948, 71583), (4014, 70406), (4494, 62886), (4683, 60348), (5029, 56196), (5922, 47722), (6244, 45261), (6741, 41924), (8028, 35203), (8988, 31443), (9366, 30174), (10058, 28098), (10481, 26964), (11844, 23861), (13482, 20962), (14049, 20116), (15087, 18732)]