319118856

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{28351}}^1$

素因数の和:28434

約数の個数: 64

約数和(自身を含む): 925409280

約数和(自身を除く): 606290424

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 67, 84, 134, 168, 201, 268, 402, 469, 536, 804, 938, 1407, 1608, 1876, 2814, 3752, 5628, 11256, 28351, 56702, 85053, 113404, 170106, 198457, 226808, 340212, 396914, 595371, 680424, 793828, 1190742, 1587656, 1899517, 2381484, 3799034, 4762968, 5698551, 7598068, 11397102, 13296619, 15196136, 22794204, 26593238, 39889857, 45588408, 53186476, 79779714, 106372952, 159559428, 319118856]

約数ペア:

[(1, 319118856), (2, 159559428), (3, 106372952), (4, 79779714), (6, 53186476), (7, 45588408), (8, 39889857), (12, 26593238), (14, 22794204), (21, 15196136), (24, 13296619), (28, 11397102), (42, 7598068), (56, 5698551), (67, 4762968), (84, 3799034), (134, 2381484), (168, 1899517), (201, 1587656), (268, 1190742), (402, 793828), (469, 680424), (536, 595371), (804, 396914), (938, 340212), (1407, 226808), (1608, 198457), (1876, 170106), (2814, 113404), (3752, 85053), (5628, 56702), (11256, 28351)]