531351312

素因数分解:

$2^4\times 3^1\times {\mathrm{113}}^1\times {\mathrm{163}}^1\times {\mathrm{601}}^1$

素因数の和:888

約数の個数: 80

約数和(自身を含む): 1395619008

約数和(自身を除く): 864267696

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 113, 163, 226, 326, 339, 452, 489, 601, 652, 678, 904, 978, 1202, 1304, 1356, 1803, 1808, 1956, 2404, 2608, 2712, 3606, 3912, 4808, 5424, 7212, 7824, 9616, 14424, 18419, 28848, 36838, 55257, 67913, 73676, 97963, 110514, 135826, 147352, 195926, 203739, 221028, 271652, 293889, 294704, 391852, 407478, 442056, 543304, 587778, 783704, 814956, 884112, 1086608, 1175556, 1567408, 1629912, 2351112, 3259824, 4702224, 11069819, 22139638, 33209457, 44279276, 66418914, 88558552, 132837828, 177117104, 265675656, 531351312]

約数ペア:

[(1, 531351312), (2, 265675656), (3, 177117104), (4, 132837828), (6, 88558552), (8, 66418914), (12, 44279276), (16, 33209457), (24, 22139638), (48, 11069819), (113, 4702224), (163, 3259824), (226, 2351112), (326, 1629912), (339, 1567408), (452, 1175556), (489, 1086608), (601, 884112), (652, 814956), (678, 783704), (904, 587778), (978, 543304), (1202, 442056), (1304, 407478), (1356, 391852), (1803, 294704), (1808, 293889), (1956, 271652), (2404, 221028), (2608, 203739), (2712, 195926), (3606, 147352), (3912, 135826), (4808, 110514), (5424, 97963), (7212, 73676), (7824, 67913), (9616, 55257), (14424, 36838), (18419, 28848)]