894243744

素因数分解:

$2^5\times 3^2\times {\mathrm{151}}^1\times {\mathrm{20563}}^1$

素因数の和:20730

約数の個数: 72

約数和(自身を含む): 2559971232

約数和(自身を除く): 1665727488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 151, 288, 302, 453, 604, 906, 1208, 1359, 1812, 2416, 2718, 3624, 4832, 5436, 7248, 10872, 14496, 20563, 21744, 41126, 43488, 61689, 82252, 123378, 164504, 185067, 246756, 329008, 370134, 493512, 658016, 740268, 987024, 1480536, 1974048, 2961072, 3105013, 5922144, 6210026, 9315039, 12420052, 18630078, 24840104, 27945117, 37260156, 49680208, 55890234, 74520312, 99360416, 111780468, 149040624, 223560936, 298081248, 447121872, 894243744]

約数ペア:

[(1, 894243744), (2, 447121872), (3, 298081248), (4, 223560936), (6, 149040624), (8, 111780468), (9, 99360416), (12, 74520312), (16, 55890234), (18, 49680208), (24, 37260156), (32, 27945117), (36, 24840104), (48, 18630078), (72, 12420052), (96, 9315039), (144, 6210026), (151, 5922144), (288, 3105013), (302, 2961072), (453, 1974048), (604, 1480536), (906, 987024), (1208, 740268), (1359, 658016), (1812, 493512), (2416, 370134), (2718, 329008), (3624, 246756), (4832, 185067), (5436, 164504), (7248, 123378), (10872, 82252), (14496, 61689), (20563, 43488), (21744, 41126)]