23909528048

素因数分解:

$2^4\times 7^2\times {\mathrm{43}}^1\times {\mathrm{643}}^1\times {\mathrm{1103}}^1$

素因数の和:1811

約数の個数: 120

約数和(自身を含む): 55276962048

約数和(自身を除く): 31367434000

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 43, 49, 56, 86, 98, 112, 172, 196, 301, 344, 392, 602, 643, 688, 784, 1103, 1204, 1286, 2107, 2206, 2408, 2572, 4214, 4412, 4501, 4816, 5144, 7721, 8428, 8824, 9002, 10288, 15442, 16856, 17648, 18004, 27649, 30884, 31507, 33712, 36008, 47429, 54047, 55298, 61768, 63014, 72016, 94858, 108094, 110596, 123536, 126028, 189716, 193543, 216188, 221192, 252056, 332003, 379432, 387086, 432376, 442384, 504112, 664006, 709229, 758864, 774172, 864752, 1328012, 1354801, 1418458, 1548344, 2324021, 2656024, 2709602, 2836916, 3096688, 4648042, 4964603, 5312048, 5419204, 5673832, 9296084, 9929206, 10838408, 11347664, 18592168, 19858412, 21676816, 30496847, 34752221, 37184336, 39716824, 60993694, 69504442, 79433648, 121987388, 139008884, 213477929, 243974776, 278017768, 426955858, 487949552, 556035536, 853911716, 1494345503, 1707823432, 2988691006, 3415646864, 5977382012, 11954764024, 23909528048]

約数ペア:

[(1, 23909528048), (2, 11954764024), (4, 5977382012), (7, 3415646864), (8, 2988691006), (14, 1707823432), (16, 1494345503), (28, 853911716), (43, 556035536), (49, 487949552), (56, 426955858), (86, 278017768), (98, 243974776), (112, 213477929), (172, 139008884), (196, 121987388), (301, 79433648), (344, 69504442), (392, 60993694), (602, 39716824), (643, 37184336), (688, 34752221), (784, 30496847), (1103, 21676816), (1204, 19858412), (1286, 18592168), (2107, 11347664), (2206, 10838408), (2408, 9929206), (2572, 9296084), (4214, 5673832), (4412, 5419204), (4501, 5312048), (4816, 4964603), (5144, 4648042), (7721, 3096688), (8428, 2836916), (8824, 2709602), (9002, 2656024), (10288, 2324021), (15442, 1548344), (16856, 1418458), (17648, 1354801), (18004, 1328012), (27649, 864752), (30884, 774172), (31507, 758864), (33712, 709229), (36008, 664006), (47429, 504112), (54047, 442384), (55298, 432376), (61768, 387086), (63014, 379432), (72016, 332003), (94858, 252056), (108094, 221192), (110596, 216188), (123536, 193543), (126028, 189716)]