1383408

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{739}}^1$

素因数の和:766

約数の個数: 60

約数和(自身を含む): 4175080

約数和(自身を除く): 2791672

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, 208, 234, 312, 468, 624, 739, 936, 1478, 1872, 2217, 2956, 4434, 5912, 6651, 8868, 9607, 11824, 13302, 17736, 19214, 26604, 28821, 35472, 38428, 53208, 57642, 76856, 86463, 106416, 115284, 153712, 172926, 230568, 345852, 461136, 691704, 1383408]

約数ペア:

[(1, 1383408), (2, 691704), (3, 461136), (4, 345852), (6, 230568), (8, 172926), (9, 153712), (12, 115284), (13, 106416), (16, 86463), (18, 76856), (24, 57642), (26, 53208), (36, 38428), (39, 35472), (48, 28821), (52, 26604), (72, 19214), (78, 17736), (104, 13302), (117, 11824), (144, 9607), (156, 8868), (208, 6651), (234, 5912), (312, 4434), (468, 2956), (624, 2217), (739, 1872), (936, 1478)]