240775704

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{257239}}^1$

素因数の和:257264

約数の個数: 48

約数和(自身を含む): 702265200

約数和(自身を除く): 461489496

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 257239, 514478, 771717, 1028956, 1543434, 2057912, 2315151, 3086868, 3344107, 4630302, 6173736, 6688214, 9260604, 10032321, 13376428, 18521208, 20064642, 26752856, 30096963, 40129284, 60193926, 80258568, 120387852, 240775704]

約数ペア:

[(1, 240775704), (2, 120387852), (3, 80258568), (4, 60193926), (6, 40129284), (8, 30096963), (9, 26752856), (12, 20064642), (13, 18521208), (18, 13376428), (24, 10032321), (26, 9260604), (36, 6688214), (39, 6173736), (52, 4630302), (72, 3344107), (78, 3086868), (104, 2315151), (117, 2057912), (156, 1543434), (234, 1028956), (312, 771717), (468, 514478), (936, 257239)]