629928

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{673}}^1$

素因数の和:698

約数の個数: 48

約数和(自身を含む): 1840020

約数和(自身を除く): 1210092

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 673, 936, 1346, 2019, 2692, 4038, 5384, 6057, 8076, 8749, 12114, 16152, 17498, 24228, 26247, 34996, 48456, 52494, 69992, 78741, 104988, 157482, 209976, 314964, 629928]

約数ペア:

[(1, 629928), (2, 314964), (3, 209976), (4, 157482), (6, 104988), (8, 78741), (9, 69992), (12, 52494), (13, 48456), (18, 34996), (24, 26247), (26, 24228), (36, 17498), (39, 16152), (52, 12114), (72, 8749), (78, 8076), (104, 6057), (117, 5384), (156, 4038), (234, 2692), (312, 2019), (468, 1346), (673, 936)]