15668940664

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{167}}^1\times {\mathrm{53069}}^1$

素因数の和:53272

約数の個数: 64

約数和(自身を含む): 33701572800

約数和(自身を除く): 18032632136

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 104, 136, 167, 221, 334, 442, 668, 884, 1336, 1768, 2171, 2839, 4342, 5678, 8684, 11356, 17368, 22712, 36907, 53069, 73814, 106138, 147628, 212276, 295256, 424552, 689897, 902173, 1379794, 1804346, 2759588, 3608692, 5519176, 7217384, 8862523, 11728249, 17725046, 23456498, 35450092, 46912996, 70900184, 93825992, 115212799, 150662891, 230425598, 301325782, 460851196, 602651564, 921702392, 1205303128, 1958617583, 3917235166, 7834470332, 15668940664]

約数ペア:

[(1, 15668940664), (2, 7834470332), (4, 3917235166), (8, 1958617583), (13, 1205303128), (17, 921702392), (26, 602651564), (34, 460851196), (52, 301325782), (68, 230425598), (104, 150662891), (136, 115212799), (167, 93825992), (221, 70900184), (334, 46912996), (442, 35450092), (668, 23456498), (884, 17725046), (1336, 11728249), (1768, 8862523), (2171, 7217384), (2839, 5519176), (4342, 3608692), (5678, 2759588), (8684, 1804346), (11356, 1379794), (17368, 902173), (22712, 689897), (36907, 424552), (53069, 295256), (73814, 212276), (106138, 147628)]