414854968

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{248119}}^1$

素因数の和:248155

約数の個数: 32

約数和(自身を含む): 893232000

約数和(自身を除く): 478377032

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 44, 76, 88, 152, 209, 418, 836, 1672, 248119, 496238, 992476, 1984952, 2729309, 4714261, 5458618, 9428522, 10917236, 18857044, 21834472, 37714088, 51856871, 103713742, 207427484, 414854968]

約数ペア:

[(1, 414854968), (2, 207427484), (4, 103713742), (8, 51856871), (11, 37714088), (19, 21834472), (22, 18857044), (38, 10917236), (44, 9428522), (76, 5458618), (88, 4714261), (152, 2729309), (209, 1984952), (418, 992476), (836, 496238), (1672, 248119)]