2340518464

素因数分解:

$2^6\times {\mathrm{79}}^1\times {\mathrm{449}}^1\times {\mathrm{1031}}^1$

素因数の和:1571

約数の個数: 56

約数和(自身を含む): 4718304000

約数和(自身を除く): 2377785536

約数列:

[1, 2, 4, 8, 16, 32, 64, 79, 158, 316, 449, 632, 898, 1031, 1264, 1796, 2062, 2528, 3592, 4124, 5056, 7184, 8248, 14368, 16496, 28736, 32992, 35471, 65984, 70942, 81449, 141884, 162898, 283768, 325796, 462919, 567536, 651592, 925838, 1135072, 1303184, 1851676, 2270144, 2606368, 3703352, 5212736, 7406704, 14813408, 29626816, 36570601, 73141202, 146282404, 292564808, 585129616, 1170259232, 2340518464]

約数ペア:

[(1, 2340518464), (2, 1170259232), (4, 585129616), (8, 292564808), (16, 146282404), (32, 73141202), (64, 36570601), (79, 29626816), (158, 14813408), (316, 7406704), (449, 5212736), (632, 3703352), (898, 2606368), (1031, 2270144), (1264, 1851676), (1796, 1303184), (2062, 1135072), (2528, 925838), (3592, 651592), (4124, 567536), (5056, 462919), (7184, 325796), (8248, 283768), (14368, 162898), (16496, 141884), (28736, 81449), (32992, 70942), (35471, 65984)]