326536

素因数分解:

$2^3\times 7^4\times {\mathrm{17}}^1$

素因数の和:51

約数の個数: 40

約数和(自身を含む): 756270

約数和(自身を除く): 429734

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 49, 56, 68, 98, 119, 136, 196, 238, 343, 392, 476, 686, 833, 952, 1372, 1666, 2401, 2744, 3332, 4802, 5831, 6664, 9604, 11662, 19208, 23324, 40817, 46648, 81634, 163268, 326536]

約数ペア:

[(1, 326536), (2, 163268), (4, 81634), (7, 46648), (8, 40817), (14, 23324), (17, 19208), (28, 11662), (34, 9604), (49, 6664), (56, 5831), (68, 4802), (98, 3332), (119, 2744), (136, 2401), (196, 1666), (238, 1372), (343, 952), (392, 833), (476, 686)]