377012272

素因数分解:

$2^4\times 7^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{521}}^1$

素因数の和:627

約数の個数: 120

約数和(自身を含む): 929752992

約数和(自身を除く): 552740720

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 49, 52, 56, 71, 91, 98, 104, 112, 142, 182, 196, 208, 284, 364, 392, 497, 521, 568, 637, 728, 784, 923, 994, 1042, 1136, 1274, 1456, 1846, 1988, 2084, 2548, 3479, 3647, 3692, 3976, 4168, 5096, 6461, 6773, 6958, 7294, 7384, 7952, 8336, 10192, 12922, 13546, 13916, 14588, 14768, 25529, 25844, 27092, 27832, 29176, 36991, 45227, 47411, 51058, 51688, 54184, 55664, 58352, 73982, 90454, 94822, 102116, 103376, 108368, 147964, 180908, 189644, 204232, 258937, 295928, 331877, 361816, 379288, 408464, 480883, 517874, 591856, 663754, 723632, 758576, 961766, 1035748, 1327508, 1812559, 1923532, 2071496, 2655016, 3366181, 3625118, 3847064, 4142992, 5310032, 6732362, 7250236, 7694128, 13464724, 14500472, 23563267, 26929448, 29000944, 47126534, 53858896, 94253068, 188506136, 377012272]

約数ペア:

[(1, 377012272), (2, 188506136), (4, 94253068), (7, 53858896), (8, 47126534), (13, 29000944), (14, 26929448), (16, 23563267), (26, 14500472), (28, 13464724), (49, 7694128), (52, 7250236), (56, 6732362), (71, 5310032), (91, 4142992), (98, 3847064), (104, 3625118), (112, 3366181), (142, 2655016), (182, 2071496), (196, 1923532), (208, 1812559), (284, 1327508), (364, 1035748), (392, 961766), (497, 758576), (521, 723632), (568, 663754), (637, 591856), (728, 517874), (784, 480883), (923, 408464), (994, 379288), (1042, 361816), (1136, 331877), (1274, 295928), (1456, 258937), (1846, 204232), (1988, 189644), (2084, 180908), (2548, 147964), (3479, 108368), (3647, 103376), (3692, 102116), (3976, 94822), (4168, 90454), (5096, 73982), (6461, 58352), (6773, 55664), (6958, 54184), (7294, 51688), (7384, 51058), (7952, 47411), (8336, 45227), (10192, 36991), (12922, 29176), (13546, 27832), (13916, 27092), (14588, 25844), (14768, 25529)]