916917504

素因数分解:

$2^8\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{2027}}^1$

素因数の和:2096

約数の個数: 144

約数和(自身を含む): 2652948480

約数和(自身を除く): 1736030976

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 31, 32, 38, 48, 57, 62, 64, 76, 93, 96, 114, 124, 128, 152, 186, 192, 228, 248, 256, 304, 372, 384, 456, 496, 589, 608, 744, 768, 912, 992, 1178, 1216, 1488, 1767, 1824, 1984, 2027, 2356, 2432, 2976, 3534, 3648, 3968, 4054, 4712, 4864, 5952, 6081, 7068, 7296, 7936, 8108, 9424, 11904, 12162, 14136, 14592, 16216, 18848, 23808, 24324, 28272, 32432, 37696, 38513, 48648, 56544, 62837, 64864, 75392, 77026, 97296, 113088, 115539, 125674, 129728, 150784, 154052, 188511, 194592, 226176, 231078, 251348, 259456, 308104, 377022, 389184, 452352, 462156, 502696, 518912, 616208, 754044, 778368, 924312, 1005392, 1193903, 1232416, 1508088, 1556736, 1848624, 2010784, 2387806, 2464832, 3016176, 3581709, 3697248, 4021568, 4775612, 4929664, 6032352, 7163418, 7394496, 8043136, 9551224, 9859328, 12064704, 14326836, 14788992, 16086272, 19102448, 24129408, 28653672, 29577984, 38204896, 48258816, 57307344, 76409792, 114614688, 152819584, 229229376, 305639168, 458458752, 916917504]

約数ペア:

[(1, 916917504), (2, 458458752), (3, 305639168), (4, 229229376), (6, 152819584), (8, 114614688), (12, 76409792), (16, 57307344), (19, 48258816), (24, 38204896), (31, 29577984), (32, 28653672), (38, 24129408), (48, 19102448), (57, 16086272), (62, 14788992), (64, 14326836), (76, 12064704), (93, 9859328), (96, 9551224), (114, 8043136), (124, 7394496), (128, 7163418), (152, 6032352), (186, 4929664), (192, 4775612), (228, 4021568), (248, 3697248), (256, 3581709), (304, 3016176), (372, 2464832), (384, 2387806), (456, 2010784), (496, 1848624), (589, 1556736), (608, 1508088), (744, 1232416), (768, 1193903), (912, 1005392), (992, 924312), (1178, 778368), (1216, 754044), (1488, 616208), (1767, 518912), (1824, 502696), (1984, 462156), (2027, 452352), (2356, 389184), (2432, 377022), (2976, 308104), (3534, 259456), (3648, 251348), (3968, 231078), (4054, 226176), (4712, 194592), (4864, 188511), (5952, 154052), (6081, 150784), (7068, 129728), (7296, 125674), (7936, 115539), (8108, 113088), (9424, 97296), (11904, 77026), (12162, 75392), (14136, 64864), (14592, 62837), (16216, 56544), (18848, 48648), (23808, 38513), (24324, 37696), (28272, 32432)]