402157296

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{90089}}^1$

素因数の和:90134

約数の個数: 60

約数和(自身を含む): 1161800640

約数和(自身を除く): 759643344

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 62, 72, 93, 124, 144, 186, 248, 279, 372, 496, 558, 744, 1116, 1488, 2232, 4464, 90089, 180178, 270267, 360356, 540534, 720712, 810801, 1081068, 1441424, 1621602, 2162136, 2792759, 3243204, 4324272, 5585518, 6486408, 8378277, 11171036, 12972816, 16756554, 22342072, 25134831, 33513108, 44684144, 50269662, 67026216, 100539324, 134052432, 201078648, 402157296]

約数ペア:

[(1, 402157296), (2, 201078648), (3, 134052432), (4, 100539324), (6, 67026216), (8, 50269662), (9, 44684144), (12, 33513108), (16, 25134831), (18, 22342072), (24, 16756554), (31, 12972816), (36, 11171036), (48, 8378277), (62, 6486408), (72, 5585518), (93, 4324272), (124, 3243204), (144, 2792759), (186, 2162136), (248, 1621602), (279, 1441424), (372, 1081068), (496, 810801), (558, 720712), (744, 540534), (1116, 360356), (1488, 270267), (2232, 180178), (4464, 90089)]