888503872

素因数分解:

$2^6\times {\mathrm{53}}^1\times {\mathrm{163}}^1\times {\mathrm{1607}}^1$

素因数の和:1835

約数の個数: 56

約数和(自身を含む): 1808536896

約数和(自身を除く): 920033024

約数列:

[1, 2, 4, 8, 16, 32, 53, 64, 106, 163, 212, 326, 424, 652, 848, 1304, 1607, 1696, 2608, 3214, 3392, 5216, 6428, 8639, 10432, 12856, 17278, 25712, 34556, 51424, 69112, 85171, 102848, 138224, 170342, 261941, 276448, 340684, 523882, 552896, 681368, 1047764, 1362736, 2095528, 2725472, 4191056, 5450944, 8382112, 13882873, 16764224, 27765746, 55531492, 111062984, 222125968, 444251936, 888503872]

約数ペア:

[(1, 888503872), (2, 444251936), (4, 222125968), (8, 111062984), (16, 55531492), (32, 27765746), (53, 16764224), (64, 13882873), (106, 8382112), (163, 5450944), (212, 4191056), (326, 2725472), (424, 2095528), (652, 1362736), (848, 1047764), (1304, 681368), (1607, 552896), (1696, 523882), (2608, 340684), (3214, 276448), (3392, 261941), (5216, 170342), (6428, 138224), (8639, 102848), (10432, 85171), (12856, 69112), (17278, 51424), (25712, 34556)]