15678932864

素因数分解:

$2^7\times 7^1\times {\mathrm{379}}^1\times {\mathrm{46171}}^1$

素因数の和:46571

約数の個数: 64

約数和(自身を含む): 35792534400

約数和(自身を除く): 20113601536

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 379, 448, 758, 896, 1516, 2653, 3032, 5306, 6064, 10612, 12128, 21224, 24256, 42448, 46171, 48512, 84896, 92342, 169792, 184684, 323197, 339584, 369368, 646394, 738736, 1292788, 1477472, 2585576, 2954944, 5171152, 5909888, 10342304, 17498809, 20684608, 34997618, 41369216, 69995236, 122491663, 139990472, 244983326, 279980944, 489966652, 559961888, 979933304, 1119923776, 1959866608, 2239847552, 3919733216, 7839466432, 15678932864]

約数ペア:

[(1, 15678932864), (2, 7839466432), (4, 3919733216), (7, 2239847552), (8, 1959866608), (14, 1119923776), (16, 979933304), (28, 559961888), (32, 489966652), (56, 279980944), (64, 244983326), (112, 139990472), (128, 122491663), (224, 69995236), (379, 41369216), (448, 34997618), (758, 20684608), (896, 17498809), (1516, 10342304), (2653, 5909888), (3032, 5171152), (5306, 2954944), (6064, 2585576), (10612, 1477472), (12128, 1292788), (21224, 738736), (24256, 646394), (42448, 369368), (46171, 339584), (48512, 323197), (84896, 184684), (92342, 169792)]