1440885056

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{1187}}^1\times {\mathrm{1459}}^1$

素因数の和:2671

約数の個数: 56

約数和(自身を含む): 3083905440

約数和(自身を除く): 1643020384

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 1187, 1459, 2374, 2918, 4748, 5836, 9496, 11672, 15431, 18967, 18992, 23344, 30862, 37934, 37984, 46688, 61724, 75868, 75968, 93376, 123448, 151736, 246896, 303472, 493792, 606944, 987584, 1213888, 1731833, 3463666, 6927332, 13854664, 22513829, 27709328, 45027658, 55418656, 90055316, 110837312, 180110632, 360221264, 720442528, 1440885056]

約数ペア:

[(1, 1440885056), (2, 720442528), (4, 360221264), (8, 180110632), (13, 110837312), (16, 90055316), (26, 55418656), (32, 45027658), (52, 27709328), (64, 22513829), (104, 13854664), (208, 6927332), (416, 3463666), (832, 1731833), (1187, 1213888), (1459, 987584), (2374, 606944), (2918, 493792), (4748, 303472), (5836, 246896), (9496, 151736), (11672, 123448), (15431, 93376), (18967, 75968), (18992, 75868), (23344, 61724), (30862, 46688), (37934, 37984)]