1664407344

素因数分解:

$2^4\times 3^1\times {\mathrm{163}}^1\times {\mathrm{199}}^1\times {\mathrm{1069}}^1$

素因数の和:1442

約数の個数: 80

約数和(自身を含む): 4351904000

約数和(自身を除く): 2687496656

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 163, 199, 326, 398, 489, 597, 652, 796, 978, 1069, 1194, 1304, 1592, 1956, 2138, 2388, 2608, 3184, 3207, 3912, 4276, 4776, 6414, 7824, 8552, 9552, 12828, 17104, 25656, 32437, 51312, 64874, 97311, 129748, 174247, 194622, 212731, 259496, 348494, 389244, 425462, 518992, 522741, 638193, 696988, 778488, 850924, 1045482, 1276386, 1393976, 1556976, 1701848, 2090964, 2552772, 2787952, 3403696, 4181928, 5105544, 8363856, 10211088, 34675153, 69350306, 104025459, 138700612, 208050918, 277401224, 416101836, 554802448, 832203672, 1664407344]

約数ペア:

[(1, 1664407344), (2, 832203672), (3, 554802448), (4, 416101836), (6, 277401224), (8, 208050918), (12, 138700612), (16, 104025459), (24, 69350306), (48, 34675153), (163, 10211088), (199, 8363856), (326, 5105544), (398, 4181928), (489, 3403696), (597, 2787952), (652, 2552772), (796, 2090964), (978, 1701848), (1069, 1556976), (1194, 1393976), (1304, 1276386), (1592, 1045482), (1956, 850924), (2138, 778488), (2388, 696988), (2608, 638193), (3184, 522741), (3207, 518992), (3912, 425462), (4276, 389244), (4776, 348494), (6414, 259496), (7824, 212731), (8552, 194622), (9552, 174247), (12828, 129748), (17104, 97311), (25656, 64874), (32437, 51312)]