3681804032

素因数分解:

$2^8\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{9871}}^1$

素因数の和:9965

約数の個数: 72

約数和(自身を含む): 7748493312

約数和(自身を除く): 4066689280

約数列:

[1, 2, 4, 8, 16, 31, 32, 47, 62, 64, 94, 124, 128, 188, 248, 256, 376, 496, 752, 992, 1457, 1504, 1984, 2914, 3008, 3968, 5828, 6016, 7936, 9871, 11656, 12032, 19742, 23312, 39484, 46624, 78968, 93248, 157936, 186496, 306001, 315872, 372992, 463937, 612002, 631744, 927874, 1224004, 1263488, 1855748, 2448008, 2526976, 3711496, 4896016, 7422992, 9792032, 14382047, 14845984, 19584064, 28764094, 29691968, 39168128, 57528188, 59383936, 78336256, 115056376, 118767872, 230112752, 460225504, 920451008, 1840902016, 3681804032]

約数ペア:

[(1, 3681804032), (2, 1840902016), (4, 920451008), (8, 460225504), (16, 230112752), (31, 118767872), (32, 115056376), (47, 78336256), (62, 59383936), (64, 57528188), (94, 39168128), (124, 29691968), (128, 28764094), (188, 19584064), (248, 14845984), (256, 14382047), (376, 9792032), (496, 7422992), (752, 4896016), (992, 3711496), (1457, 2526976), (1504, 2448008), (1984, 1855748), (2914, 1263488), (3008, 1224004), (3968, 927874), (5828, 631744), (6016, 612002), (7936, 463937), (9871, 372992), (11656, 315872), (12032, 306001), (19742, 186496), (23312, 157936), (39484, 93248), (46624, 78968)]