1881399378

素因数分解:

$2^1\times 3^1\times {\mathrm{47}}^1\times {\mathrm{79}}^2\times {\mathrm{1069}}^1$

素因数の和:1279

約数の個数: 48

約数和(自身を含む): 3895758720

約数和(自身を除く): 2014359342

約数列:

[1, 2, 3, 6, 47, 79, 94, 141, 158, 237, 282, 474, 1069, 2138, 3207, 3713, 6241, 6414, 7426, 11139, 12482, 18723, 22278, 37446, 50243, 84451, 100486, 150729, 168902, 253353, 293327, 301458, 506706, 586654, 879981, 1759962, 3969197, 6671629, 7938394, 11907591, 13343258, 20014887, 23815182, 40029774, 313566563, 627133126, 940699689, 1881399378]

約数ペア:

[(1, 1881399378), (2, 940699689), (3, 627133126), (6, 313566563), (47, 40029774), (79, 23815182), (94, 20014887), (141, 13343258), (158, 11907591), (237, 7938394), (282, 6671629), (474, 3969197), (1069, 1759962), (2138, 879981), (3207, 586654), (3713, 506706), (6241, 301458), (6414, 293327), (7426, 253353), (11139, 168902), (12482, 150729), (18723, 100486), (22278, 84451), (37446, 50243)]