285280941636

素因数分解:

$2^2\times 3^2\times {\mathrm{461}}^1\times {\mathrm{1613}}^1\times {\mathrm{10657}}^1$

素因数の和:12741

約数の個数: 72

約数和(自身を含む): 723206988504

約数和(自身を除く): 437926046868

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 461, 922, 1383, 1613, 1844, 2766, 3226, 4149, 4839, 5532, 6452, 8298, 9678, 10657, 14517, 16596, 19356, 21314, 29034, 31971, 42628, 58068, 63942, 95913, 127884, 191826, 383652, 743593, 1487186, 2230779, 2974372, 4461558, 4912877, 6692337, 8923116, 9825754, 13384674, 14738631, 17189741, 19651508, 26769348, 29477262, 34379482, 44215893, 51569223, 58954524, 68758964, 88431786, 103138446, 154707669, 176863572, 206276892, 309415338, 618830676, 7924470601, 15848941202, 23773411803, 31697882404, 47546823606, 71320235409, 95093647212, 142640470818, 285280941636]

約数ペア:

[(1, 285280941636), (2, 142640470818), (3, 95093647212), (4, 71320235409), (6, 47546823606), (9, 31697882404), (12, 23773411803), (18, 15848941202), (36, 7924470601), (461, 618830676), (922, 309415338), (1383, 206276892), (1613, 176863572), (1844, 154707669), (2766, 103138446), (3226, 88431786), (4149, 68758964), (4839, 58954524), (5532, 51569223), (6452, 44215893), (8298, 34379482), (9678, 29477262), (10657, 26769348), (14517, 19651508), (16596, 17189741), (19356, 14738631), (21314, 13384674), (29034, 9825754), (31971, 8923116), (42628, 6692337), (58068, 4912877), (63942, 4461558), (95913, 2974372), (127884, 2230779), (191826, 1487186), (383652, 743593)]