2728939928

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1409}}^1\times {\mathrm{1693}}^1$

素因数の和:3132

約数の個数: 64

約数和(自身を含む): 6019120800

約数和(自身を除く): 3290180872

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 286, 572, 1144, 1409, 1693, 2818, 3386, 5636, 6772, 11272, 13544, 15499, 18317, 18623, 22009, 30998, 36634, 37246, 44018, 61996, 73268, 74492, 88036, 123992, 146536, 148984, 176072, 201487, 242099, 402974, 484198, 805948, 968396, 1611896, 1936792, 2385437, 4770874, 9541748, 19083496, 26239807, 31010681, 52479614, 62021362, 104959228, 124042724, 209918456, 248085448, 341117491, 682234982, 1364469964, 2728939928]

約数ペア:

[(1, 2728939928), (2, 1364469964), (4, 682234982), (8, 341117491), (11, 248085448), (13, 209918456), (22, 124042724), (26, 104959228), (44, 62021362), (52, 52479614), (88, 31010681), (104, 26239807), (143, 19083496), (286, 9541748), (572, 4770874), (1144, 2385437), (1409, 1936792), (1693, 1611896), (2818, 968396), (3386, 805948), (5636, 484198), (6772, 402974), (11272, 242099), (13544, 201487), (15499, 176072), (18317, 148984), (18623, 146536), (22009, 123992), (30998, 88036), (36634, 74492), (37246, 73268), (44018, 61996)]