1445364336

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{74719}}^1$

素因数の和:74774

約数の個数: 80

約数和(自身を含む): 4150845440

約数和(自身を除く): 2705481104

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 39, 48, 52, 62, 78, 93, 104, 124, 156, 186, 208, 248, 312, 372, 403, 496, 624, 744, 806, 1209, 1488, 1612, 2418, 3224, 4836, 6448, 9672, 19344, 74719, 149438, 224157, 298876, 448314, 597752, 896628, 971347, 1195504, 1793256, 1942694, 2316289, 2914041, 3586512, 3885388, 4632578, 5828082, 6948867, 7770776, 9265156, 11656164, 13897734, 15541552, 18530312, 23312328, 27795468, 30111757, 37060624, 46624656, 55590936, 60223514, 90335271, 111181872, 120447028, 180670542, 240894056, 361341084, 481788112, 722682168, 1445364336]

約数ペア:

[(1, 1445364336), (2, 722682168), (3, 481788112), (4, 361341084), (6, 240894056), (8, 180670542), (12, 120447028), (13, 111181872), (16, 90335271), (24, 60223514), (26, 55590936), (31, 46624656), (39, 37060624), (48, 30111757), (52, 27795468), (62, 23312328), (78, 18530312), (93, 15541552), (104, 13897734), (124, 11656164), (156, 9265156), (186, 7770776), (208, 6948867), (248, 5828082), (312, 4632578), (372, 3885388), (403, 3586512), (496, 2914041), (624, 2316289), (744, 1942694), (806, 1793256), (1209, 1195504), (1488, 971347), (1612, 896628), (2418, 597752), (3224, 448314), (4836, 298876), (6448, 224157), (9672, 149438), (19344, 74719)]