339968616

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{17863}}^1$

素因数の和:17946

約数の個数: 64

約数和(自身を含む): 930357120

約数和(自身を除く): 590388504

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 61, 78, 104, 122, 156, 183, 244, 312, 366, 488, 732, 793, 1464, 1586, 2379, 3172, 4758, 6344, 9516, 17863, 19032, 35726, 53589, 71452, 107178, 142904, 214356, 232219, 428712, 464438, 696657, 928876, 1089643, 1393314, 1857752, 2179286, 2786628, 3268929, 4358572, 5573256, 6537858, 8717144, 13075716, 14165359, 26151432, 28330718, 42496077, 56661436, 84992154, 113322872, 169984308, 339968616]

約数ペア:

[(1, 339968616), (2, 169984308), (3, 113322872), (4, 84992154), (6, 56661436), (8, 42496077), (12, 28330718), (13, 26151432), (24, 14165359), (26, 13075716), (39, 8717144), (52, 6537858), (61, 5573256), (78, 4358572), (104, 3268929), (122, 2786628), (156, 2179286), (183, 1857752), (244, 1393314), (312, 1089643), (366, 928876), (488, 696657), (732, 464438), (793, 428712), (1464, 232219), (1586, 214356), (2379, 142904), (3172, 107178), (4758, 71452), (6344, 53589), (9516, 35726), (17863, 19032)]