1598984948

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{20543}}^1$

素因数の和:20648

約数の個数: 48

約数和(自身を含む): 3209794560

約数和(自身を除く): 1610809612

約数列:

[1, 2, 4, 11, 22, 29, 44, 58, 61, 116, 122, 244, 319, 638, 671, 1276, 1342, 1769, 2684, 3538, 7076, 19459, 20543, 38918, 41086, 77836, 82172, 225973, 451946, 595747, 903892, 1191494, 1253123, 2382988, 2506246, 5012492, 6553217, 13106434, 13784353, 26212868, 27568706, 36340567, 55137412, 72681134, 145362268, 399746237, 799492474, 1598984948]

約数ペア:

[(1, 1598984948), (2, 799492474), (4, 399746237), (11, 145362268), (22, 72681134), (29, 55137412), (44, 36340567), (58, 27568706), (61, 26212868), (116, 13784353), (122, 13106434), (244, 6553217), (319, 5012492), (638, 2506246), (671, 2382988), (1276, 1253123), (1342, 1191494), (1769, 903892), (2684, 595747), (3538, 451946), (7076, 225973), (19459, 82172), (20543, 77836), (38918, 41086)]