387896472

素因数分解:

$2^3\times 3^3\times {\mathrm{23}}^1\times {\mathrm{78079}}^1$

素因数の和:78117

約数の個数: 64

約数和(自身を含む): 1124352000

約数和(自身を除く): 736455528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 27, 36, 46, 54, 69, 72, 92, 108, 138, 184, 207, 216, 276, 414, 552, 621, 828, 1242, 1656, 2484, 4968, 78079, 156158, 234237, 312316, 468474, 624632, 702711, 936948, 1405422, 1795817, 1873896, 2108133, 2810844, 3591634, 4216266, 5387451, 5621688, 7183268, 8432532, 10774902, 14366536, 16162353, 16865064, 21549804, 32324706, 43099608, 48487059, 64649412, 96974118, 129298824, 193948236, 387896472]

約数ペア:

[(1, 387896472), (2, 193948236), (3, 129298824), (4, 96974118), (6, 64649412), (8, 48487059), (9, 43099608), (12, 32324706), (18, 21549804), (23, 16865064), (24, 16162353), (27, 14366536), (36, 10774902), (46, 8432532), (54, 7183268), (69, 5621688), (72, 5387451), (92, 4216266), (108, 3591634), (138, 2810844), (184, 2108133), (207, 1873896), (216, 1795817), (276, 1405422), (414, 936948), (552, 702711), (621, 624632), (828, 468474), (1242, 312316), (1656, 234237), (2484, 156158), (4968, 78079)]