811645224

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{2707}}^1$

素因数の和:2791

約数の個数: 96

約数和(自身を含む): 2258796960

約数和(自身を除く): 1447151736

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 31, 39, 52, 62, 78, 93, 104, 124, 156, 186, 248, 312, 372, 403, 744, 806, 961, 1209, 1612, 1922, 2418, 2707, 2883, 3224, 3844, 4836, 5414, 5766, 7688, 8121, 9672, 10828, 11532, 12493, 16242, 21656, 23064, 24986, 32484, 35191, 37479, 49972, 64968, 70382, 74958, 83917, 99944, 105573, 140764, 149916, 167834, 211146, 251751, 281528, 299832, 335668, 422292, 503502, 671336, 844584, 1007004, 1090921, 2014008, 2181842, 2601427, 3272763, 4363684, 5202854, 6545526, 7804281, 8727368, 10405708, 13091052, 15608562, 20811416, 26182104, 31217124, 33818551, 62434248, 67637102, 101455653, 135274204, 202911306, 270548408, 405822612, 811645224]

約数ペア:

[(1, 811645224), (2, 405822612), (3, 270548408), (4, 202911306), (6, 135274204), (8, 101455653), (12, 67637102), (13, 62434248), (24, 33818551), (26, 31217124), (31, 26182104), (39, 20811416), (52, 15608562), (62, 13091052), (78, 10405708), (93, 8727368), (104, 7804281), (124, 6545526), (156, 5202854), (186, 4363684), (248, 3272763), (312, 2601427), (372, 2181842), (403, 2014008), (744, 1090921), (806, 1007004), (961, 844584), (1209, 671336), (1612, 503502), (1922, 422292), (2418, 335668), (2707, 299832), (2883, 281528), (3224, 251751), (3844, 211146), (4836, 167834), (5414, 149916), (5766, 140764), (7688, 105573), (8121, 99944), (9672, 83917), (10828, 74958), (11532, 70382), (12493, 64968), (16242, 49972), (21656, 37479), (23064, 35191), (24986, 32484)]