246544912

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{953}}^1$

素因数の和:1040

約数の個数: 80

約数和(自身を含む): 539429760

約数和(自身を除く): 292884848

約数列:

[1, 2, 4, 8, 16, 19, 23, 37, 38, 46, 74, 76, 92, 148, 152, 184, 296, 304, 368, 437, 592, 703, 851, 874, 953, 1406, 1702, 1748, 1906, 2812, 3404, 3496, 3812, 5624, 6808, 6992, 7624, 11248, 13616, 15248, 16169, 18107, 21919, 32338, 35261, 36214, 43838, 64676, 70522, 72428, 87676, 129352, 141044, 144856, 175352, 258704, 282088, 289712, 350704, 416461, 564176, 669959, 811003, 832922, 1339918, 1622006, 1665844, 2679836, 3244012, 3331688, 5359672, 6488024, 6663376, 10719344, 12976048, 15409057, 30818114, 61636228, 123272456, 246544912]

約数ペア:

[(1, 246544912), (2, 123272456), (4, 61636228), (8, 30818114), (16, 15409057), (19, 12976048), (23, 10719344), (37, 6663376), (38, 6488024), (46, 5359672), (74, 3331688), (76, 3244012), (92, 2679836), (148, 1665844), (152, 1622006), (184, 1339918), (296, 832922), (304, 811003), (368, 669959), (437, 564176), (592, 416461), (703, 350704), (851, 289712), (874, 282088), (953, 258704), (1406, 175352), (1702, 144856), (1748, 141044), (1906, 129352), (2812, 87676), (3404, 72428), (3496, 70522), (3812, 64676), (5624, 43838), (6808, 36214), (6992, 35261), (7624, 32338), (11248, 21919), (13616, 18107), (15248, 16169)]