29126943812

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{1409}}^1\times {\mathrm{2789}}^1$

素因数の和:4328

約数の個数: 48

約数和(自身を含む): 54523854000

約数和(自身を除く): 25396910188

約数列:

[1, 2, 4, 17, 34, 68, 109, 218, 436, 1409, 1853, 2789, 2818, 3706, 5578, 5636, 7412, 11156, 23953, 47413, 47906, 94826, 95812, 153581, 189652, 304001, 307162, 608002, 614324, 1216004, 2610877, 3929701, 5168017, 5221754, 7859402, 10336034, 10443508, 15718804, 20672068, 66804917, 133609834, 267219668, 428337409, 856674818, 1713349636, 7281735953, 14563471906, 29126943812]

約数ペア:

[(1, 29126943812), (2, 14563471906), (4, 7281735953), (17, 1713349636), (34, 856674818), (68, 428337409), (109, 267219668), (218, 133609834), (436, 66804917), (1409, 20672068), (1853, 15718804), (2789, 10443508), (2818, 10336034), (3706, 7859402), (5578, 5221754), (5636, 5168017), (7412, 3929701), (11156, 2610877), (23953, 1216004), (47413, 614324), (47906, 608002), (94826, 307162), (95812, 304001), (153581, 189652)]