291640344

素因数分解:

$2^3\times 3^1\times {\mathrm{53}}^1\times {\mathrm{113}}^1\times {\mathrm{2029}}^1$

素因数の和:2204

約数の個数: 64

約数和(自身を含む): 749800800

約数和(自身を除く): 458160456

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 53, 106, 113, 159, 212, 226, 318, 339, 424, 452, 636, 678, 904, 1272, 1356, 2029, 2712, 4058, 5989, 6087, 8116, 11978, 12174, 16232, 17967, 23956, 24348, 35934, 47912, 48696, 71868, 107537, 143736, 215074, 229277, 322611, 430148, 458554, 645222, 687831, 860296, 917108, 1290444, 1375662, 1834216, 2580888, 2751324, 5502648, 12151681, 24303362, 36455043, 48606724, 72910086, 97213448, 145820172, 291640344]

約数ペア:

[(1, 291640344), (2, 145820172), (3, 97213448), (4, 72910086), (6, 48606724), (8, 36455043), (12, 24303362), (24, 12151681), (53, 5502648), (106, 2751324), (113, 2580888), (159, 1834216), (212, 1375662), (226, 1290444), (318, 917108), (339, 860296), (424, 687831), (452, 645222), (636, 458554), (678, 430148), (904, 322611), (1272, 229277), (1356, 215074), (2029, 143736), (2712, 107537), (4058, 71868), (5989, 48696), (6087, 47912), (8116, 35934), (11978, 24348), (12174, 23956), (16232, 17967)]