697736052

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{496963}}^1$

素因数の和:496989

約数の個数: 48

約数和(自身を含む): 1948098880

約数和(自身を除く): 1250362828

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 156, 234, 351, 468, 702, 1404, 496963, 993926, 1490889, 1987852, 2981778, 4472667, 5963556, 6460519, 8945334, 12921038, 13418001, 17890668, 19381557, 25842076, 26836002, 38763114, 53672004, 58144671, 77526228, 116289342, 174434013, 232578684, 348868026, 697736052]

約数ペア:

[(1, 697736052), (2, 348868026), (3, 232578684), (4, 174434013), (6, 116289342), (9, 77526228), (12, 58144671), (13, 53672004), (18, 38763114), (26, 26836002), (27, 25842076), (36, 19381557), (39, 17890668), (52, 13418001), (54, 12921038), (78, 8945334), (108, 6460519), (117, 5963556), (156, 4472667), (234, 2981778), (351, 1987852), (468, 1490889), (702, 993926), (1404, 496963)]