261330677024

素因数分解:

$2^5\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{3857621}}^1$

素因数の和:3857733

約数の個数: 48

約数和(自身を含む): 539527012920

約数和(自身を除く): 278196335896

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 73, 116, 146, 232, 292, 464, 584, 928, 1168, 2117, 2336, 4234, 8468, 16936, 33872, 67744, 3857621, 7715242, 15430484, 30860968, 61721936, 111871009, 123443872, 223742018, 281606333, 447484036, 563212666, 894968072, 1126425332, 1789936144, 2252850664, 3579872288, 4505701328, 8166583657, 9011402656, 16333167314, 32666334628, 65332669256, 130665338512, 261330677024]

約数ペア:

[(1, 261330677024), (2, 130665338512), (4, 65332669256), (8, 32666334628), (16, 16333167314), (29, 9011402656), (32, 8166583657), (58, 4505701328), (73, 3579872288), (116, 2252850664), (146, 1789936144), (232, 1126425332), (292, 894968072), (464, 563212666), (584, 447484036), (928, 281606333), (1168, 223742018), (2117, 123443872), (2336, 111871009), (4234, 61721936), (8468, 30860968), (16936, 15430484), (33872, 7715242), (67744, 3857621)]