272341368

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{290963}}^1$

素因数の和:290988

約数の個数: 48

約数和(自身を含む): 794331720

約数和(自身を除く): 521990352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 290963, 581926, 872889, 1163852, 1745778, 2327704, 2618667, 3491556, 3782519, 5237334, 6983112, 7565038, 10474668, 11347557, 15130076, 20949336, 22695114, 30260152, 34042671, 45390228, 68085342, 90780456, 136170684, 272341368]

約数ペア:

[(1, 272341368), (2, 136170684), (3, 90780456), (4, 68085342), (6, 45390228), (8, 34042671), (9, 30260152), (12, 22695114), (13, 20949336), (18, 15130076), (24, 11347557), (26, 10474668), (36, 7565038), (39, 6983112), (52, 5237334), (72, 3782519), (78, 3491556), (104, 2618667), (117, 2327704), (156, 1745778), (234, 1163852), (312, 872889), (468, 581926), (936, 290963)]