988629048

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{3067}}^1$

素因数の和:3138

約数の個数: 144

約数和(自身を含む): 3023606040

約数和(自身を除く): 2034976992

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 37, 44, 66, 72, 74, 88, 99, 111, 121, 132, 148, 198, 222, 242, 264, 296, 333, 363, 396, 407, 444, 484, 666, 726, 792, 814, 888, 968, 1089, 1221, 1332, 1452, 1628, 2178, 2442, 2664, 2904, 3067, 3256, 3663, 4356, 4477, 4884, 6134, 7326, 8712, 8954, 9201, 9768, 12268, 13431, 14652, 17908, 18402, 24536, 26862, 27603, 29304, 33737, 35816, 36804, 40293, 53724, 55206, 67474, 73608, 80586, 101211, 107448, 110412, 113479, 134948, 161172, 202422, 220824, 226958, 269896, 303633, 322344, 340437, 371107, 404844, 453916, 607266, 680874, 742214, 809688, 907832, 1021311, 1113321, 1214532, 1248269, 1361748, 1484428, 2042622, 2226642, 2429064, 2496538, 2723496, 2968856, 3339963, 3744807, 4085244, 4453284, 4993076, 6679926, 7489614, 8170488, 8906568, 9986152, 11234421, 13359852, 13730959, 14979228, 22468842, 26719704, 27461918, 29958456, 41192877, 44937684, 54923836, 82385754, 89875368, 109847672, 123578631, 164771508, 247157262, 329543016, 494314524, 988629048]

約数ペア:

[(1, 988629048), (2, 494314524), (3, 329543016), (4, 247157262), (6, 164771508), (8, 123578631), (9, 109847672), (11, 89875368), (12, 82385754), (18, 54923836), (22, 44937684), (24, 41192877), (33, 29958456), (36, 27461918), (37, 26719704), (44, 22468842), (66, 14979228), (72, 13730959), (74, 13359852), (88, 11234421), (99, 9986152), (111, 8906568), (121, 8170488), (132, 7489614), (148, 6679926), (198, 4993076), (222, 4453284), (242, 4085244), (264, 3744807), (296, 3339963), (333, 2968856), (363, 2723496), (396, 2496538), (407, 2429064), (444, 2226642), (484, 2042622), (666, 1484428), (726, 1361748), (792, 1248269), (814, 1214532), (888, 1113321), (968, 1021311), (1089, 907832), (1221, 809688), (1332, 742214), (1452, 680874), (1628, 607266), (2178, 453916), (2442, 404844), (2664, 371107), (2904, 340437), (3067, 322344), (3256, 303633), (3663, 269896), (4356, 226958), (4477, 220824), (4884, 202422), (6134, 161172), (7326, 134948), (8712, 113479), (8954, 110412), (9201, 107448), (9768, 101211), (12268, 80586), (13431, 73608), (14652, 67474), (17908, 55206), (18402, 53724), (24536, 40293), (26862, 36804), (27603, 35816), (29304, 33737)]