5121688

素因数分解:

$2^3\times {\mathrm{11}}^3\times {\mathrm{13}}^1\times {\mathrm{37}}^1$

素因数の和:89

約数の個数: 64

約数和(自身を含む): 11682720

約数和(自身を除く): 6561032

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 37, 44, 52, 74, 88, 104, 121, 143, 148, 242, 286, 296, 407, 481, 484, 572, 814, 962, 968, 1144, 1331, 1573, 1628, 1924, 2662, 3146, 3256, 3848, 4477, 5291, 5324, 6292, 8954, 10582, 10648, 12584, 17303, 17908, 21164, 34606, 35816, 42328, 49247, 58201, 69212, 98494, 116402, 138424, 196988, 232804, 393976, 465608, 640211, 1280422, 2560844, 5121688]

約数ペア:

[(1, 5121688), (2, 2560844), (4, 1280422), (8, 640211), (11, 465608), (13, 393976), (22, 232804), (26, 196988), (37, 138424), (44, 116402), (52, 98494), (74, 69212), (88, 58201), (104, 49247), (121, 42328), (143, 35816), (148, 34606), (242, 21164), (286, 17908), (296, 17303), (407, 12584), (481, 10648), (484, 10582), (572, 8954), (814, 6292), (962, 5324), (968, 5291), (1144, 4477), (1331, 3848), (1573, 3256), (1628, 3146), (1924, 2662)]