521197968

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{33617}}^1$

素因数の和:33664

約数の個数: 80

約数和(自身を含む): 1500707520

約数和(自身を除く): 979509552

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 19, 24, 34, 38, 48, 51, 57, 68, 76, 102, 114, 136, 152, 204, 228, 272, 304, 323, 408, 456, 646, 816, 912, 969, 1292, 1938, 2584, 3876, 5168, 7752, 15504, 33617, 67234, 100851, 134468, 201702, 268936, 403404, 537872, 571489, 638723, 806808, 1142978, 1277446, 1613616, 1714467, 1916169, 2285956, 2554892, 3428934, 3832338, 4571912, 5109784, 6857868, 7664676, 9143824, 10219568, 10858291, 13715736, 15329352, 21716582, 27431472, 30658704, 32574873, 43433164, 65149746, 86866328, 130299492, 173732656, 260598984, 521197968]

約数ペア:

[(1, 521197968), (2, 260598984), (3, 173732656), (4, 130299492), (6, 86866328), (8, 65149746), (12, 43433164), (16, 32574873), (17, 30658704), (19, 27431472), (24, 21716582), (34, 15329352), (38, 13715736), (48, 10858291), (51, 10219568), (57, 9143824), (68, 7664676), (76, 6857868), (102, 5109784), (114, 4571912), (136, 3832338), (152, 3428934), (204, 2554892), (228, 2285956), (272, 1916169), (304, 1714467), (323, 1613616), (408, 1277446), (456, 1142978), (646, 806808), (816, 638723), (912, 571489), (969, 537872), (1292, 403404), (1938, 268936), (2584, 201702), (3876, 134468), (5168, 100851), (7752, 67234), (15504, 33617)]