329035672

素因数分解:

$2^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{379}}^1\times {\mathrm{419}}^1$

素因数の和:848

約数の個数: 64

約数和(自身を含む): 727776000

約数和(自身を除く): 398740328

約数列:

[1, 2, 4, 7, 8, 14, 28, 37, 56, 74, 148, 259, 296, 379, 419, 518, 758, 838, 1036, 1516, 1676, 2072, 2653, 2933, 3032, 3352, 5306, 5866, 10612, 11732, 14023, 15503, 21224, 23464, 28046, 31006, 56092, 62012, 98161, 108521, 112184, 124024, 158801, 196322, 217042, 317602, 392644, 434084, 635204, 785288, 868168, 1111607, 1270408, 2223214, 4446428, 5875637, 8892856, 11751274, 23502548, 41129459, 47005096, 82258918, 164517836, 329035672]

約数ペア:

[(1, 329035672), (2, 164517836), (4, 82258918), (7, 47005096), (8, 41129459), (14, 23502548), (28, 11751274), (37, 8892856), (56, 5875637), (74, 4446428), (148, 2223214), (259, 1270408), (296, 1111607), (379, 868168), (419, 785288), (518, 635204), (758, 434084), (838, 392644), (1036, 317602), (1516, 217042), (1676, 196322), (2072, 158801), (2653, 124024), (2933, 112184), (3032, 108521), (3352, 98161), (5306, 62012), (5866, 56092), (10612, 31006), (11732, 28046), (14023, 23464), (15503, 21224)]