1218809964

素因数分解:

$2^2\times 3^1\times {\mathrm{59}}^1\times {\mathrm{191}}^1\times {\mathrm{9013}}^1$

素因数の和:9270

約数の個数: 48

約数和(自身を含む): 2907555840

約数和(自身を除く): 1688745876

約数列:

[1, 2, 3, 4, 6, 12, 59, 118, 177, 191, 236, 354, 382, 573, 708, 764, 1146, 2292, 9013, 11269, 18026, 22538, 27039, 33807, 36052, 45076, 54078, 67614, 108156, 135228, 531767, 1063534, 1595301, 1721483, 2127068, 3190602, 3442966, 5164449, 6381204, 6885932, 10328898, 20657796, 101567497, 203134994, 304702491, 406269988, 609404982, 1218809964]

約数ペア:

[(1, 1218809964), (2, 609404982), (3, 406269988), (4, 304702491), (6, 203134994), (12, 101567497), (59, 20657796), (118, 10328898), (177, 6885932), (191, 6381204), (236, 5164449), (354, 3442966), (382, 3190602), (573, 2127068), (708, 1721483), (764, 1595301), (1146, 1063534), (2292, 531767), (9013, 135228), (11269, 108156), (18026, 67614), (22538, 54078), (27039, 45076), (33807, 36052)]