4865280128

素因数分解:

$2^7\times {\mathrm{3203}}^1\times {\mathrm{11867}}^1$

素因数の和:15084

約数の個数: 32

約数和(自身を含む): 9696393360

約数和(自身を除く): 4831113232

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 3203, 6406, 11867, 12812, 23734, 25624, 47468, 51248, 94936, 102496, 189872, 204992, 379744, 409984, 759488, 1518976, 38010001, 76020002, 152040004, 304080008, 608160016, 1216320032, 2432640064, 4865280128]

約数ペア:

[(1, 4865280128), (2, 2432640064), (4, 1216320032), (8, 608160016), (16, 304080008), (32, 152040004), (64, 76020002), (128, 38010001), (3203, 1518976), (6406, 759488), (11867, 409984), (12812, 379744), (23734, 204992), (25624, 189872), (47468, 102496), (51248, 94936)]