315313656

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{239}}^1\times {\mathrm{7853}}^1$

素因数の和:8108

約数の個数: 64

約数和(自身を含む): 904780800

約数和(自身を除く): 589467144

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 239, 478, 717, 956, 1434, 1673, 1912, 2868, 3346, 5019, 5736, 6692, 7853, 10038, 13384, 15706, 20076, 23559, 31412, 40152, 47118, 54971, 62824, 94236, 109942, 164913, 188472, 219884, 329826, 439768, 659652, 1319304, 1876867, 3753734, 5630601, 7507468, 11261202, 13138069, 15014936, 22522404, 26276138, 39414207, 45044808, 52552276, 78828414, 105104552, 157656828, 315313656]

約数ペア:

[(1, 315313656), (2, 157656828), (3, 105104552), (4, 78828414), (6, 52552276), (7, 45044808), (8, 39414207), (12, 26276138), (14, 22522404), (21, 15014936), (24, 13138069), (28, 11261202), (42, 7507468), (56, 5630601), (84, 3753734), (168, 1876867), (239, 1319304), (478, 659652), (717, 439768), (956, 329826), (1434, 219884), (1673, 188472), (1912, 164913), (2868, 109942), (3346, 94236), (5019, 62824), (5736, 54971), (6692, 47118), (7853, 40152), (10038, 31412), (13384, 23559), (15706, 20076)]