1570805392

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{2081}}^1$

素因数の和:2312

約数の個数: 80

約数和(自身を含む): 3469777920

約数和(自身を除く): 1898972528

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 38, 52, 76, 104, 152, 191, 208, 247, 304, 382, 494, 764, 988, 1528, 1976, 2081, 2483, 3056, 3629, 3952, 4162, 4966, 7258, 8324, 9932, 14516, 16648, 19864, 27053, 29032, 33296, 39539, 39728, 47177, 54106, 58064, 79078, 94354, 108212, 158156, 188708, 216424, 316312, 377416, 397471, 432848, 514007, 632624, 754832, 794942, 1028014, 1589884, 2056028, 3179768, 4112056, 5167123, 6359536, 7551949, 8224112, 10334246, 15103898, 20668492, 30207796, 41336984, 60415592, 82673968, 98175337, 120831184, 196350674, 392701348, 785402696, 1570805392]

約数ペア:

[(1, 1570805392), (2, 785402696), (4, 392701348), (8, 196350674), (13, 120831184), (16, 98175337), (19, 82673968), (26, 60415592), (38, 41336984), (52, 30207796), (76, 20668492), (104, 15103898), (152, 10334246), (191, 8224112), (208, 7551949), (247, 6359536), (304, 5167123), (382, 4112056), (494, 3179768), (764, 2056028), (988, 1589884), (1528, 1028014), (1976, 794942), (2081, 754832), (2483, 632624), (3056, 514007), (3629, 432848), (3952, 397471), (4162, 377416), (4966, 316312), (7258, 216424), (8324, 188708), (9932, 158156), (14516, 108212), (16648, 94354), (19864, 79078), (27053, 58064), (29032, 54106), (33296, 47177), (39539, 39728)]