1569444866272

素因数分解:

$2^5\times {\mathrm{181}}^1\times {\mathrm{6791}}^1\times {\mathrm{39901}}^1$

素因数の和:46883

約数の個数: 48

約数和(自身を含む): 3107450926944

約数和(自身を除く): 1538006060672

約数列:

[1, 2, 4, 8, 16, 32, 181, 362, 724, 1448, 2896, 5792, 6791, 13582, 27164, 39901, 54328, 79802, 108656, 159604, 217312, 319208, 638416, 1229171, 1276832, 2458342, 4916684, 7222081, 9833368, 14444162, 19666736, 28888324, 39333472, 57776648, 115553296, 231106592, 270967691, 541935382, 1083870764, 2167741528, 4335483056, 8670966112, 49045152071, 98090304142, 196180608284, 392361216568, 784722433136, 1569444866272]

約数ペア:

[(1, 1569444866272), (2, 784722433136), (4, 392361216568), (8, 196180608284), (16, 98090304142), (32, 49045152071), (181, 8670966112), (362, 4335483056), (724, 2167741528), (1448, 1083870764), (2896, 541935382), (5792, 270967691), (6791, 231106592), (13582, 115553296), (27164, 57776648), (39901, 39333472), (54328, 28888324), (79802, 19666736), (108656, 14444162), (159604, 9833368), (217312, 7222081), (319208, 4916684), (638416, 2458342), (1229171, 1276832)]