2748959616

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{8219}}^1$

素因数の和:8316

約数の個数: 128

約数和(自身を含む): 7981948800

約数和(自身を除く): 5232989184

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 67, 78, 96, 104, 128, 134, 156, 192, 201, 208, 268, 312, 384, 402, 416, 536, 624, 804, 832, 871, 1072, 1248, 1608, 1664, 1742, 2144, 2496, 2613, 3216, 3484, 4288, 4992, 5226, 6432, 6968, 8219, 8576, 10452, 12864, 13936, 16438, 20904, 24657, 25728, 27872, 32876, 41808, 49314, 55744, 65752, 83616, 98628, 106847, 111488, 131504, 167232, 197256, 213694, 263008, 320541, 334464, 394512, 427388, 526016, 550673, 641082, 789024, 854776, 1052032, 1101346, 1282164, 1578048, 1652019, 1709552, 2202692, 2564328, 3156096, 3304038, 3419104, 4405384, 5128656, 6608076, 6838208, 7158749, 8810768, 10257312, 13216152, 13676416, 14317498, 17621536, 20514624, 21476247, 26432304, 28634996, 35243072, 41029248, 42952494, 52864608, 57269992, 70486144, 85904988, 105729216, 114539984, 171809976, 211458432, 229079968, 343619952, 458159936, 687239904, 916319872, 1374479808, 2748959616]

約数ペア:

[(1, 2748959616), (2, 1374479808), (3, 916319872), (4, 687239904), (6, 458159936), (8, 343619952), (12, 229079968), (13, 211458432), (16, 171809976), (24, 114539984), (26, 105729216), (32, 85904988), (39, 70486144), (48, 57269992), (52, 52864608), (64, 42952494), (67, 41029248), (78, 35243072), (96, 28634996), (104, 26432304), (128, 21476247), (134, 20514624), (156, 17621536), (192, 14317498), (201, 13676416), (208, 13216152), (268, 10257312), (312, 8810768), (384, 7158749), (402, 6838208), (416, 6608076), (536, 5128656), (624, 4405384), (804, 3419104), (832, 3304038), (871, 3156096), (1072, 2564328), (1248, 2202692), (1608, 1709552), (1664, 1652019), (1742, 1578048), (2144, 1282164), (2496, 1101346), (2613, 1052032), (3216, 854776), (3484, 789024), (4288, 641082), (4992, 550673), (5226, 526016), (6432, 427388), (6968, 394512), (8219, 334464), (8576, 320541), (10452, 263008), (12864, 213694), (13936, 197256), (16438, 167232), (20904, 131504), (24657, 111488), (25728, 106847), (27872, 98628), (32876, 83616), (41808, 65752), (49314, 55744)]