4784163328

素因数分解:

$2^9\times 7^1\times {\mathrm{487}}^1\times {\mathrm{2741}}^1$

素因数の和:3253

約数の個数: 80

約数和(自身を含む): 10950977664

約数和(自身を除く): 6166814336

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 487, 512, 896, 974, 1792, 1948, 2741, 3409, 3584, 3896, 5482, 6818, 7792, 10964, 13636, 15584, 19187, 21928, 27272, 31168, 38374, 43856, 54544, 62336, 76748, 87712, 109088, 124672, 153496, 175424, 218176, 249344, 306992, 350848, 436352, 613984, 701696, 872704, 1227968, 1334867, 1403392, 1745408, 2455936, 2669734, 4911872, 5339468, 9344069, 9823744, 10678936, 18688138, 21357872, 37376276, 42715744, 74752552, 85431488, 149505104, 170862976, 299010208, 341725952, 598020416, 683451904, 1196040832, 2392081664, 4784163328]

約数ペア:

[(1, 4784163328), (2, 2392081664), (4, 1196040832), (7, 683451904), (8, 598020416), (14, 341725952), (16, 299010208), (28, 170862976), (32, 149505104), (56, 85431488), (64, 74752552), (112, 42715744), (128, 37376276), (224, 21357872), (256, 18688138), (448, 10678936), (487, 9823744), (512, 9344069), (896, 5339468), (974, 4911872), (1792, 2669734), (1948, 2455936), (2741, 1745408), (3409, 1403392), (3584, 1334867), (3896, 1227968), (5482, 872704), (6818, 701696), (7792, 613984), (10964, 436352), (13636, 350848), (15584, 306992), (19187, 249344), (21928, 218176), (27272, 175424), (31168, 153496), (38374, 124672), (43856, 109088), (54544, 87712), (62336, 76748)]