651839136

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{22709}}^1$

素因数の和:22758

約数の個数: 96

約数和(自身を含む): 1922901120

約数和(自身を除く): 1271061984

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 23, 24, 26, 32, 39, 46, 48, 52, 69, 78, 92, 96, 104, 138, 156, 184, 208, 276, 299, 312, 368, 416, 552, 598, 624, 736, 897, 1104, 1196, 1248, 1794, 2208, 2392, 3588, 4784, 7176, 9568, 14352, 22709, 28704, 45418, 68127, 90836, 136254, 181672, 272508, 295217, 363344, 522307, 545016, 590434, 726688, 885651, 1044614, 1090032, 1180868, 1566921, 1771302, 2089228, 2180064, 2361736, 3133842, 3542604, 4178456, 4723472, 6267684, 6789991, 7085208, 8356912, 9446944, 12535368, 13579982, 14170416, 16713824, 20369973, 25070736, 27159964, 28340832, 40739946, 50141472, 54319928, 81479892, 108639856, 162959784, 217279712, 325919568, 651839136]

約数ペア:

[(1, 651839136), (2, 325919568), (3, 217279712), (4, 162959784), (6, 108639856), (8, 81479892), (12, 54319928), (13, 50141472), (16, 40739946), (23, 28340832), (24, 27159964), (26, 25070736), (32, 20369973), (39, 16713824), (46, 14170416), (48, 13579982), (52, 12535368), (69, 9446944), (78, 8356912), (92, 7085208), (96, 6789991), (104, 6267684), (138, 4723472), (156, 4178456), (184, 3542604), (208, 3133842), (276, 2361736), (299, 2180064), (312, 2089228), (368, 1771302), (416, 1566921), (552, 1180868), (598, 1090032), (624, 1044614), (736, 885651), (897, 726688), (1104, 590434), (1196, 545016), (1248, 522307), (1794, 363344), (2208, 295217), (2392, 272508), (3588, 181672), (4784, 136254), (7176, 90836), (9568, 68127), (14352, 45418), (22709, 28704)]