401324291262

素因数分解:

$2^1\times 3^2\times {\mathrm{61}}^1\times {\mathrm{491}}^1\times {\mathrm{744409}}^1$

素因数の和:744969

約数の個数: 48

約数和(自身を含む): 885591822960

約数和(自身を除く): 484267531698

約数列:

[1, 2, 3, 6, 9, 18, 61, 122, 183, 366, 491, 549, 982, 1098, 1473, 2946, 4419, 8838, 29951, 59902, 89853, 179706, 269559, 539118, 744409, 1488818, 2233227, 4466454, 6699681, 13399362, 45408949, 90817898, 136226847, 272453694, 365504819, 408680541, 731009638, 817361082, 1096514457, 2193028914, 3289543371, 6579086742, 22295793959, 44591587918, 66887381877, 133774763754, 200662145631, 401324291262]

約数ペア:

[(1, 401324291262), (2, 200662145631), (3, 133774763754), (6, 66887381877), (9, 44591587918), (18, 22295793959), (61, 6579086742), (122, 3289543371), (183, 2193028914), (366, 1096514457), (491, 817361082), (549, 731009638), (982, 408680541), (1098, 365504819), (1473, 272453694), (2946, 136226847), (4419, 90817898), (8838, 45408949), (29951, 13399362), (59902, 6699681), (89853, 4466454), (179706, 2233227), (269559, 1488818), (539118, 744409)]