65001456

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^2\times {\mathrm{2671}}^1$

素因数の和:2711

約数の個数: 90

約数和(自身を含む): 197057328

約数和(自身を除く): 132055872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 169, 208, 234, 312, 338, 468, 507, 624, 676, 936, 1014, 1352, 1521, 1872, 2028, 2671, 2704, 3042, 4056, 5342, 6084, 8013, 8112, 10684, 12168, 16026, 21368, 24039, 24336, 32052, 34723, 42736, 48078, 64104, 69446, 96156, 104169, 128208, 138892, 192312, 208338, 277784, 312507, 384624, 416676, 451399, 555568, 625014, 833352, 902798, 1250028, 1354197, 1666704, 1805596, 2500056, 2708394, 3611192, 4062591, 5000112, 5416788, 7222384, 8125182, 10833576, 16250364, 21667152, 32500728, 65001456]

約数ペア:

[(1, 65001456), (2, 32500728), (3, 21667152), (4, 16250364), (6, 10833576), (8, 8125182), (9, 7222384), (12, 5416788), (13, 5000112), (16, 4062591), (18, 3611192), (24, 2708394), (26, 2500056), (36, 1805596), (39, 1666704), (48, 1354197), (52, 1250028), (72, 902798), (78, 833352), (104, 625014), (117, 555568), (144, 451399), (156, 416676), (169, 384624), (208, 312507), (234, 277784), (312, 208338), (338, 192312), (468, 138892), (507, 128208), (624, 104169), (676, 96156), (936, 69446), (1014, 64104), (1352, 48078), (1521, 42736), (1872, 34723), (2028, 32052), (2671, 24336), (2704, 24039), (3042, 21368), (4056, 16026), (5342, 12168), (6084, 10684), (8013, 8112)]