385801572

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{79777}}^1$

素因数の和:79828

約数の個数: 48

約数和(自身を含む): 1000735232

約数和(自身を除く): 614933660

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 31, 39, 52, 62, 78, 93, 124, 156, 186, 372, 403, 806, 1209, 1612, 2418, 4836, 79777, 159554, 239331, 319108, 478662, 957324, 1037101, 2074202, 2473087, 3111303, 4148404, 4946174, 6222606, 7419261, 9892348, 12445212, 14838522, 29677044, 32150131, 64300262, 96450393, 128600524, 192900786, 385801572]

約数ペア:

[(1, 385801572), (2, 192900786), (3, 128600524), (4, 96450393), (6, 64300262), (12, 32150131), (13, 29677044), (26, 14838522), (31, 12445212), (39, 9892348), (52, 7419261), (62, 6222606), (78, 4946174), (93, 4148404), (124, 3111303), (156, 2473087), (186, 2074202), (372, 1037101), (403, 957324), (806, 478662), (1209, 319108), (1612, 239331), (2418, 159554), (4836, 79777)]