1982876616

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{49801}}^1$

素因数の和:49899

約数の個数: 96

約数和(自身を含む): 6215289600

約数和(自身を除く): 4232412984

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 79, 84, 126, 158, 168, 237, 252, 316, 474, 504, 553, 632, 711, 948, 1106, 1422, 1659, 1896, 2212, 2844, 3318, 4424, 4977, 5688, 6636, 9954, 13272, 19908, 39816, 49801, 99602, 149403, 199204, 298806, 348607, 398408, 448209, 597612, 697214, 896418, 1045821, 1195224, 1394428, 1792836, 2091642, 2788856, 3137463, 3585672, 3934279, 4183284, 6274926, 7868558, 8366568, 11802837, 12549852, 15737116, 23605674, 25099704, 27539953, 31474232, 35408511, 47211348, 55079906, 70817022, 82619859, 94422696, 110159812, 141634044, 165239718, 220319624, 247859577, 283268088, 330479436, 495719154, 660958872, 991438308, 1982876616]

約数ペア:

[(1, 1982876616), (2, 991438308), (3, 660958872), (4, 495719154), (6, 330479436), (7, 283268088), (8, 247859577), (9, 220319624), (12, 165239718), (14, 141634044), (18, 110159812), (21, 94422696), (24, 82619859), (28, 70817022), (36, 55079906), (42, 47211348), (56, 35408511), (63, 31474232), (72, 27539953), (79, 25099704), (84, 23605674), (126, 15737116), (158, 12549852), (168, 11802837), (237, 8366568), (252, 7868558), (316, 6274926), (474, 4183284), (504, 3934279), (553, 3585672), (632, 3137463), (711, 2788856), (948, 2091642), (1106, 1792836), (1422, 1394428), (1659, 1195224), (1896, 1045821), (2212, 896418), (2844, 697214), (3318, 597612), (4424, 448209), (4977, 398408), (5688, 348607), (6636, 298806), (9954, 199204), (13272, 149403), (19908, 99602), (39816, 49801)]