1284395844

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{757}}^1\times {\mathrm{4561}}^1$

素因数の和:5356

約数の個数: 48

約数和(自身を含む): 3098364416

約数和(自身を除く): 1813968572

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 372, 757, 1514, 2271, 3028, 4542, 4561, 9084, 9122, 13683, 18244, 23467, 27366, 46934, 54732, 70401, 93868, 140802, 141391, 281604, 282782, 424173, 565564, 848346, 1696692, 3452677, 6905354, 10358031, 13810708, 20716062, 41432124, 107032987, 214065974, 321098961, 428131948, 642197922, 1284395844]

約数ペア:

[(1, 1284395844), (2, 642197922), (3, 428131948), (4, 321098961), (6, 214065974), (12, 107032987), (31, 41432124), (62, 20716062), (93, 13810708), (124, 10358031), (186, 6905354), (372, 3452677), (757, 1696692), (1514, 848346), (2271, 565564), (3028, 424173), (4542, 282782), (4561, 281604), (9084, 141391), (9122, 140802), (13683, 93868), (18244, 70401), (23467, 54732), (27366, 46934)]