561570401984

素因数分解:

$2^6\times {\mathrm{37}}^1\times {\mathrm{33961}}^1\times {\mathrm{6983}}^1$

素因数の和:40993

約数の個数: 56

約数和(自身を含む): 1144681874208

約数和(自身を除く): 583111472224

約数列:

[1, 2, 4, 8, 16, 32, 37, 64, 74, 148, 296, 592, 1184, 2368, 6983, 13966, 27932, 33961, 55864, 67922, 111728, 135844, 223456, 258371, 271688, 446912, 516742, 543376, 1033484, 1086752, 1256557, 2066968, 2173504, 2513114, 4133936, 5026228, 8267872, 10052456, 16535744, 20104912, 40209824, 80419648, 237149663, 474299326, 948598652, 1897197304, 3794394608, 7588789216, 8774537531, 15177578432, 17549075062, 35098150124, 70196300248, 140392600496, 280785200992, 561570401984]

約数ペア:

[(1, 561570401984), (2, 280785200992), (4, 140392600496), (8, 70196300248), (16, 35098150124), (32, 17549075062), (37, 15177578432), (64, 8774537531), (74, 7588789216), (148, 3794394608), (296, 1897197304), (592, 948598652), (1184, 474299326), (2368, 237149663), (6983, 80419648), (13966, 40209824), (27932, 20104912), (33961, 16535744), (55864, 10052456), (67922, 8267872), (111728, 5026228), (135844, 4133936), (223456, 2513114), (258371, 2173504), (271688, 2066968), (446912, 1256557), (516742, 1086752), (543376, 1033484)]