4755187216

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{17987}}^1$

素因数の和:18080

約数の個数: 80

約数和(自身を含む): 10492328448

約数和(自身を除く): 5737141232

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 41, 52, 62, 82, 104, 124, 164, 208, 248, 328, 403, 496, 533, 656, 806, 1066, 1271, 1612, 2132, 2542, 3224, 4264, 5084, 6448, 8528, 10168, 16523, 17987, 20336, 33046, 35974, 66092, 71948, 132184, 143896, 233831, 264368, 287792, 467662, 557597, 737467, 935324, 1115194, 1474934, 1870648, 2230388, 2949868, 3741296, 4460776, 5899736, 7248761, 8921552, 9587071, 11799472, 14497522, 19174142, 22861477, 28995044, 38348284, 45722954, 57990088, 76696568, 91445908, 115980176, 153393136, 182891816, 297199201, 365783632, 594398402, 1188796804, 2377593608, 4755187216]

約数ペア:

[(1, 4755187216), (2, 2377593608), (4, 1188796804), (8, 594398402), (13, 365783632), (16, 297199201), (26, 182891816), (31, 153393136), (41, 115980176), (52, 91445908), (62, 76696568), (82, 57990088), (104, 45722954), (124, 38348284), (164, 28995044), (208, 22861477), (248, 19174142), (328, 14497522), (403, 11799472), (496, 9587071), (533, 8921552), (656, 7248761), (806, 5899736), (1066, 4460776), (1271, 3741296), (1612, 2949868), (2132, 2230388), (2542, 1870648), (3224, 1474934), (4264, 1115194), (5084, 935324), (6448, 737467), (8528, 557597), (10168, 467662), (16523, 287792), (17987, 264368), (20336, 233831), (33046, 143896), (35974, 132184), (66092, 71948)]