1330361097568

素因数分解:

$2^5\times {\mathrm{41}}^2\times {\mathrm{43}}^1\times {\mathrm{575153}}^1$

素因数の和:575288

約数の個数: 72

約数和(自身を含む): 2747025228024

約数和(自身を除く): 1416664130456

約数列:

[1, 2, 4, 8, 16, 32, 41, 43, 82, 86, 164, 172, 328, 344, 656, 688, 1312, 1376, 1681, 1763, 3362, 3526, 6724, 7052, 13448, 14104, 26896, 28208, 53792, 56416, 72283, 144566, 289132, 575153, 578264, 1150306, 1156528, 2300612, 2313056, 4601224, 9202448, 18404896, 23581273, 24731579, 47162546, 49463158, 94325092, 98926316, 188650184, 197852632, 377300368, 395705264, 754600736, 791410528, 966832193, 1013994739, 1933664386, 2027989478, 3867328772, 4055978956, 7734657544, 8111957912, 15469315088, 16223915824, 30938630176, 32447831648, 41573784299, 83147568598, 166295137196, 332590274392, 665180548784, 1330361097568]

約数ペア:

[(1, 1330361097568), (2, 665180548784), (4, 332590274392), (8, 166295137196), (16, 83147568598), (32, 41573784299), (41, 32447831648), (43, 30938630176), (82, 16223915824), (86, 15469315088), (164, 8111957912), (172, 7734657544), (328, 4055978956), (344, 3867328772), (656, 2027989478), (688, 1933664386), (1312, 1013994739), (1376, 966832193), (1681, 791410528), (1763, 754600736), (3362, 395705264), (3526, 377300368), (6724, 197852632), (7052, 188650184), (13448, 98926316), (14104, 94325092), (26896, 49463158), (28208, 47162546), (53792, 24731579), (56416, 23581273), (72283, 18404896), (144566, 9202448), (289132, 4601224), (575153, 2313056), (578264, 2300612), (1150306, 1156528)]