538926624

素因数分解:

$2^5\times 3^2\times {\mathrm{79}}^1\times {\mathrm{23687}}^1$

素因数の和:23782

約数の個数: 72

約数和(自身を含む): 1552037760

約数和(自身を除く): 1013111136

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 79, 96, 144, 158, 237, 288, 316, 474, 632, 711, 948, 1264, 1422, 1896, 2528, 2844, 3792, 5688, 7584, 11376, 22752, 23687, 47374, 71061, 94748, 142122, 189496, 213183, 284244, 378992, 426366, 568488, 757984, 852732, 1136976, 1705464, 1871273, 2273952, 3410928, 3742546, 5613819, 6821856, 7485092, 11227638, 14970184, 16841457, 22455276, 29940368, 33682914, 44910552, 59880736, 67365828, 89821104, 134731656, 179642208, 269463312, 538926624]

約数ペア:

[(1, 538926624), (2, 269463312), (3, 179642208), (4, 134731656), (6, 89821104), (8, 67365828), (9, 59880736), (12, 44910552), (16, 33682914), (18, 29940368), (24, 22455276), (32, 16841457), (36, 14970184), (48, 11227638), (72, 7485092), (79, 6821856), (96, 5613819), (144, 3742546), (158, 3410928), (237, 2273952), (288, 1871273), (316, 1705464), (474, 1136976), (632, 852732), (711, 757984), (948, 568488), (1264, 426366), (1422, 378992), (1896, 284244), (2528, 213183), (2844, 189496), (3792, 142122), (5688, 94748), (7584, 71061), (11376, 47374), (22752, 23687)]