680388

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^2\times {\mathrm{59}}^1$

素因数の和:128

約数の個数: 36

約数和(自身を含む): 1668240

約数和(自身を除く): 987852

約数列:

[1, 2, 3, 4, 6, 12, 31, 59, 62, 93, 118, 124, 177, 186, 236, 354, 372, 708, 961, 1829, 1922, 2883, 3658, 3844, 5487, 5766, 7316, 10974, 11532, 21948, 56699, 113398, 170097, 226796, 340194, 680388]

約数ペア:

[(1, 680388), (2, 340194), (3, 226796), (4, 170097), (6, 113398), (12, 56699), (31, 21948), (59, 11532), (62, 10974), (93, 7316), (118, 5766), (124, 5487), (177, 3844), (186, 3658), (236, 2883), (354, 1922), (372, 1829), (708, 961)]