31386264

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{2053}}^1$

素因数の和:2089

約数の個数: 96

約数和(自身を含む): 98345520

約数和(自身を除く): 66959256

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 49, 52, 56, 78, 84, 91, 98, 104, 147, 156, 168, 182, 196, 273, 294, 312, 364, 392, 546, 588, 637, 728, 1092, 1176, 1274, 1911, 2053, 2184, 2548, 3822, 4106, 5096, 6159, 7644, 8212, 12318, 14371, 15288, 16424, 24636, 26689, 28742, 43113, 49272, 53378, 57484, 80067, 86226, 100597, 106756, 114968, 160134, 172452, 186823, 201194, 213512, 301791, 320268, 344904, 373646, 402388, 560469, 603582, 640536, 747292, 804776, 1120938, 1207164, 1307761, 1494584, 2241876, 2414328, 2615522, 3923283, 4483752, 5231044, 7846566, 10462088, 15693132, 31386264]

約数ペア:

[(1, 31386264), (2, 15693132), (3, 10462088), (4, 7846566), (6, 5231044), (7, 4483752), (8, 3923283), (12, 2615522), (13, 2414328), (14, 2241876), (21, 1494584), (24, 1307761), (26, 1207164), (28, 1120938), (39, 804776), (42, 747292), (49, 640536), (52, 603582), (56, 560469), (78, 402388), (84, 373646), (91, 344904), (98, 320268), (104, 301791), (147, 213512), (156, 201194), (168, 186823), (182, 172452), (196, 160134), (273, 114968), (294, 106756), (312, 100597), (364, 86226), (392, 80067), (546, 57484), (588, 53378), (637, 49272), (728, 43113), (1092, 28742), (1176, 26689), (1274, 24636), (1911, 16424), (2053, 15288), (2184, 14371), (2548, 12318), (3822, 8212), (4106, 7644), (5096, 6159)]