15553637756

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{113}}^1\times {\mathrm{227}}^1\times {\mathrm{241}}^1$

素因数の和:639

約数の個数: 96

約数和(自身を含む): 30116826432

約数和(自身を除く): 14563188676

約数列:

[1, 2, 4, 17, 34, 37, 68, 74, 113, 148, 226, 227, 241, 452, 454, 482, 629, 908, 964, 1258, 1921, 2516, 3842, 3859, 4097, 4181, 7684, 7718, 8194, 8362, 8399, 8917, 15436, 16388, 16724, 16798, 17834, 25651, 27233, 33596, 35668, 51302, 54466, 54707, 71077, 102604, 108932, 109414, 142154, 142783, 151589, 218828, 284308, 285566, 303178, 436067, 462961, 571132, 606356, 872134, 925922, 930019, 949087, 1007621, 1744268, 1851844, 1860038, 1898174, 2015242, 2024159, 3720076, 3796348, 4030484, 4048318, 6181891, 8096636, 12363782, 16134479, 17129557, 24727564, 32268958, 34259114, 34410703, 64537916, 68518228, 68821406, 105092147, 137642812, 210184294, 228729967, 420368588, 457459934, 914919868, 3888409439, 7776818878, 15553637756]

約数ペア:

[(1, 15553637756), (2, 7776818878), (4, 3888409439), (17, 914919868), (34, 457459934), (37, 420368588), (68, 228729967), (74, 210184294), (113, 137642812), (148, 105092147), (226, 68821406), (227, 68518228), (241, 64537916), (452, 34410703), (454, 34259114), (482, 32268958), (629, 24727564), (908, 17129557), (964, 16134479), (1258, 12363782), (1921, 8096636), (2516, 6181891), (3842, 4048318), (3859, 4030484), (4097, 3796348), (4181, 3720076), (7684, 2024159), (7718, 2015242), (8194, 1898174), (8362, 1860038), (8399, 1851844), (8917, 1744268), (15436, 1007621), (16388, 949087), (16724, 930019), (16798, 925922), (17834, 872134), (25651, 606356), (27233, 571132), (33596, 462961), (35668, 436067), (51302, 303178), (54466, 285566), (54707, 284308), (71077, 218828), (102604, 151589), (108932, 142783), (109414, 142154)]