7268972438

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{81013}}^1$

素因数の和:81081

約数の個数: 64

約数和(自身を含む): 14699180160

約数和(自身を除く): 7430207722

約数列:

[1, 2, 7, 13, 14, 17, 26, 29, 34, 58, 91, 119, 182, 203, 221, 238, 377, 406, 442, 493, 754, 986, 1547, 2639, 3094, 3451, 5278, 6409, 6902, 12818, 44863, 81013, 89726, 162026, 567091, 1053169, 1134182, 1377221, 2106338, 2349377, 2754442, 4698754, 7372183, 9640547, 14744366, 16445639, 17903873, 19281094, 30541901, 32891278, 35807746, 39939409, 61083802, 79878818, 125327111, 213793307, 250654222, 279575863, 427586614, 519212317, 559151726, 1038424634, 3634486219, 7268972438]

約数ペア:

[(1, 7268972438), (2, 3634486219), (7, 1038424634), (13, 559151726), (14, 519212317), (17, 427586614), (26, 279575863), (29, 250654222), (34, 213793307), (58, 125327111), (91, 79878818), (119, 61083802), (182, 39939409), (203, 35807746), (221, 32891278), (238, 30541901), (377, 19281094), (406, 17903873), (442, 16445639), (493, 14744366), (754, 9640547), (986, 7372183), (1547, 4698754), (2639, 2754442), (3094, 2349377), (3451, 2106338), (5278, 1377221), (6409, 1134182), (6902, 1053169), (12818, 567091), (44863, 162026), (81013, 89726)]