1283804536

素因数分解:

$2^3\times 7^1\times {\mathrm{61}}^3\times {\mathrm{101}}^1$

素因数の和:297

約数の個数: 64

約数和(自身を含む): 2824551360

約数和(自身を除く): 1540746824

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 61, 101, 122, 202, 244, 404, 427, 488, 707, 808, 854, 1414, 1708, 2828, 3416, 3721, 5656, 6161, 7442, 12322, 14884, 24644, 26047, 29768, 43127, 49288, 52094, 86254, 104188, 172508, 208376, 226981, 345016, 375821, 453962, 751642, 907924, 1503284, 1588867, 1815848, 2630747, 3006568, 3177734, 5261494, 6355468, 10522988, 12710936, 21045976, 22925081, 45850162, 91700324, 160475567, 183400648, 320951134, 641902268, 1283804536]

約数ペア:

[(1, 1283804536), (2, 641902268), (4, 320951134), (7, 183400648), (8, 160475567), (14, 91700324), (28, 45850162), (56, 22925081), (61, 21045976), (101, 12710936), (122, 10522988), (202, 6355468), (244, 5261494), (404, 3177734), (427, 3006568), (488, 2630747), (707, 1815848), (808, 1588867), (854, 1503284), (1414, 907924), (1708, 751642), (2828, 453962), (3416, 375821), (3721, 345016), (5656, 226981), (6161, 208376), (7442, 172508), (12322, 104188), (14884, 86254), (24644, 52094), (26047, 49288), (29768, 43127)]