889804535776

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{16729}}^1\times {\mathrm{127859}}^1$

素因数の和:144611

約数の個数: 48

約数和(自身を含む): 1886684259600

約数和(自身を除く): 996879723824

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 16729, 33458, 66916, 127859, 133832, 217477, 255718, 267664, 434954, 511436, 535328, 869908, 1022872, 1662167, 1739816, 2045744, 3324334, 3479632, 4091488, 6648668, 6959264, 13297336, 26594672, 53189344, 2138953211, 4277906422, 8555812844, 17111625688, 27806391743, 34223251376, 55612783486, 68446502752, 111225566972, 222451133944, 444902267888, 889804535776]

約数ペア:

[(1, 889804535776), (2, 444902267888), (4, 222451133944), (8, 111225566972), (13, 68446502752), (16, 55612783486), (26, 34223251376), (32, 27806391743), (52, 17111625688), (104, 8555812844), (208, 4277906422), (416, 2138953211), (16729, 53189344), (33458, 26594672), (66916, 13297336), (127859, 6959264), (133832, 6648668), (217477, 4091488), (255718, 3479632), (267664, 3324334), (434954, 2045744), (511436, 1739816), (535328, 1662167), (869908, 1022872)]