317725488

素因数分解:

$2^4\times 3^2\times {\mathrm{211}}^1\times {\mathrm{10457}}^1$

素因数の和:10682

約数の個数: 60

約数和(自身を含む): 893489688

約数和(自身を除く): 575764200

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 211, 422, 633, 844, 1266, 1688, 1899, 2532, 3376, 3798, 5064, 7596, 10128, 10457, 15192, 20914, 30384, 31371, 41828, 62742, 83656, 94113, 125484, 167312, 188226, 250968, 376452, 501936, 752904, 1505808, 2206427, 4412854, 6619281, 8825708, 13238562, 17651416, 19857843, 26477124, 35302832, 39715686, 52954248, 79431372, 105908496, 158862744, 317725488]

約数ペア:

[(1, 317725488), (2, 158862744), (3, 105908496), (4, 79431372), (6, 52954248), (8, 39715686), (9, 35302832), (12, 26477124), (16, 19857843), (18, 17651416), (24, 13238562), (36, 8825708), (48, 6619281), (72, 4412854), (144, 2206427), (211, 1505808), (422, 752904), (633, 501936), (844, 376452), (1266, 250968), (1688, 188226), (1899, 167312), (2532, 125484), (3376, 94113), (3798, 83656), (5064, 62742), (7596, 41828), (10128, 31371), (10457, 30384), (15192, 20914)]