268671984

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{799619}}^1$

素因数の和:799637

約数の個数: 40

約数和(自身を含む): 793223040

約数和(自身を除く): 524551056

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 799619, 1599238, 2398857, 3198476, 4797714, 5597333, 6396952, 9595428, 11194666, 12793904, 16791999, 19190856, 22389332, 33583998, 38381712, 44778664, 67167996, 89557328, 134335992, 268671984]

約数ペア:

[(1, 268671984), (2, 134335992), (3, 89557328), (4, 67167996), (6, 44778664), (7, 38381712), (8, 33583998), (12, 22389332), (14, 19190856), (16, 16791999), (21, 12793904), (24, 11194666), (28, 9595428), (42, 6396952), (48, 5597333), (56, 4797714), (84, 3198476), (112, 2398857), (168, 1599238), (336, 799619)]