4720690072

素因数分解:

$2^3\times 7^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{19163}}^1$

素因数の和:19312

約数の個数: 64

約数和(自身を含む): 10431348480

約数和(自身を除く): 5710658408

約数列:

[1, 2, 4, 7, 8, 14, 28, 53, 56, 83, 106, 166, 212, 332, 371, 424, 581, 664, 742, 1162, 1484, 2324, 2968, 4399, 4648, 8798, 17596, 19163, 30793, 35192, 38326, 61586, 76652, 123172, 134141, 153304, 246344, 268282, 536564, 1015639, 1073128, 1590529, 2031278, 3181058, 4062556, 6362116, 7109473, 8125112, 11133703, 12724232, 14218946, 22267406, 28437892, 44534812, 56875784, 84298037, 89069624, 168596074, 337192148, 590086259, 674384296, 1180172518, 2360345036, 4720690072]

約数ペア:

[(1, 4720690072), (2, 2360345036), (4, 1180172518), (7, 674384296), (8, 590086259), (14, 337192148), (28, 168596074), (53, 89069624), (56, 84298037), (83, 56875784), (106, 44534812), (166, 28437892), (212, 22267406), (332, 14218946), (371, 12724232), (424, 11133703), (581, 8125112), (664, 7109473), (742, 6362116), (1162, 4062556), (1484, 3181058), (2324, 2031278), (2968, 1590529), (4399, 1073128), (4648, 1015639), (8798, 536564), (17596, 268282), (19163, 246344), (30793, 153304), (35192, 134141), (38326, 123172), (61586, 76652)]