729976128

素因数分解:

$2^6\times 3^1\times 7^2\times {\mathrm{77591}}^1$

素因数の和:77620

約数の個数: 84

約数和(自身を含む): 2246753952

約数和(自身を除く): 1516777824

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 84, 96, 98, 112, 147, 168, 192, 196, 224, 294, 336, 392, 448, 588, 672, 784, 1176, 1344, 1568, 2352, 3136, 4704, 9408, 77591, 155182, 232773, 310364, 465546, 543137, 620728, 931092, 1086274, 1241456, 1629411, 1862184, 2172548, 2482912, 3258822, 3724368, 3801959, 4345096, 4965824, 6517644, 7448736, 7603918, 8690192, 11405877, 13035288, 14897472, 15207836, 17380384, 22811754, 26070576, 30415672, 34760768, 45623508, 52141152, 60831344, 91247016, 104282304, 121662688, 182494032, 243325376, 364988064, 729976128]

約数ペア:

[(1, 729976128), (2, 364988064), (3, 243325376), (4, 182494032), (6, 121662688), (7, 104282304), (8, 91247016), (12, 60831344), (14, 52141152), (16, 45623508), (21, 34760768), (24, 30415672), (28, 26070576), (32, 22811754), (42, 17380384), (48, 15207836), (49, 14897472), (56, 13035288), (64, 11405877), (84, 8690192), (96, 7603918), (98, 7448736), (112, 6517644), (147, 4965824), (168, 4345096), (192, 3801959), (196, 3724368), (224, 3258822), (294, 2482912), (336, 2172548), (392, 1862184), (448, 1629411), (588, 1241456), (672, 1086274), (784, 931092), (1176, 620728), (1344, 543137), (1568, 465546), (2352, 310364), (3136, 232773), (4704, 155182), (9408, 77591)]