1982639232

素因数分解:

$2^7\times 3^2\times 7^1\times {\mathrm{245863}}^1$

素因数の和:245890

約数の個数: 96

約数和(自身を含む): 6520313280

約数和(自身を除く): 4537674048

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 128, 144, 168, 192, 224, 252, 288, 336, 384, 448, 504, 576, 672, 896, 1008, 1152, 1344, 2016, 2688, 4032, 8064, 245863, 491726, 737589, 983452, 1475178, 1721041, 1966904, 2212767, 2950356, 3442082, 3933808, 4425534, 5163123, 5900712, 6884164, 7867616, 8851068, 10326246, 11801424, 13768328, 15489369, 15735232, 17702136, 20652492, 23602848, 27536656, 30978738, 31470464, 35404272, 41304984, 47205696, 55073312, 61957476, 70808544, 82609968, 94411392, 110146624, 123914952, 141617088, 165219936, 220293248, 247829904, 283234176, 330439872, 495659808, 660879744, 991319616, 1982639232]

約数ペア:

[(1, 1982639232), (2, 991319616), (3, 660879744), (4, 495659808), (6, 330439872), (7, 283234176), (8, 247829904), (9, 220293248), (12, 165219936), (14, 141617088), (16, 123914952), (18, 110146624), (21, 94411392), (24, 82609968), (28, 70808544), (32, 61957476), (36, 55073312), (42, 47205696), (48, 41304984), (56, 35404272), (63, 31470464), (64, 30978738), (72, 27536656), (84, 23602848), (96, 20652492), (112, 17702136), (126, 15735232), (128, 15489369), (144, 13768328), (168, 11801424), (192, 10326246), (224, 8851068), (252, 7867616), (288, 6884164), (336, 5900712), (384, 5163123), (448, 4425534), (504, 3933808), (576, 3442082), (672, 2950356), (896, 2212767), (1008, 1966904), (1152, 1721041), (1344, 1475178), (2016, 983452), (2688, 737589), (4032, 491726), (8064, 245863)]