1103188736

素因数分解:

$2^8\times {\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{593}}^1$

素因数の和:678

約数の個数: 108

約数和(自身を含む): 2444055768

約数和(自身を除く): 1340867032

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 43, 52, 64, 86, 104, 128, 169, 172, 208, 256, 338, 344, 416, 559, 593, 676, 688, 832, 1118, 1186, 1352, 1376, 1664, 2236, 2372, 2704, 2752, 3328, 4472, 4744, 5408, 5504, 7267, 7709, 8944, 9488, 10816, 11008, 14534, 15418, 17888, 18976, 21632, 25499, 29068, 30836, 35776, 37952, 43264, 50998, 58136, 61672, 71552, 75904, 100217, 101996, 116272, 123344, 143104, 151808, 200434, 203992, 232544, 246688, 331487, 400868, 407984, 465088, 493376, 662974, 801736, 815968, 930176, 986752, 1325948, 1603472, 1631936, 1860352, 1973504, 2651896, 3206944, 3263872, 4309331, 5303792, 6413888, 6527744, 8618662, 10607584, 12827776, 17237324, 21215168, 25655552, 34474648, 42430336, 68949296, 84860672, 137898592, 275797184, 551594368, 1103188736]

約数ペア:

[(1, 1103188736), (2, 551594368), (4, 275797184), (8, 137898592), (13, 84860672), (16, 68949296), (26, 42430336), (32, 34474648), (43, 25655552), (52, 21215168), (64, 17237324), (86, 12827776), (104, 10607584), (128, 8618662), (169, 6527744), (172, 6413888), (208, 5303792), (256, 4309331), (338, 3263872), (344, 3206944), (416, 2651896), (559, 1973504), (593, 1860352), (676, 1631936), (688, 1603472), (832, 1325948), (1118, 986752), (1186, 930176), (1352, 815968), (1376, 801736), (1664, 662974), (2236, 493376), (2372, 465088), (2704, 407984), (2752, 400868), (3328, 331487), (4472, 246688), (4744, 232544), (5408, 203992), (5504, 200434), (7267, 151808), (7709, 143104), (8944, 123344), (9488, 116272), (10816, 101996), (11008, 100217), (14534, 75904), (15418, 71552), (17888, 61672), (18976, 58136), (21632, 50998), (25499, 43264), (29068, 37952), (30836, 35776)]