308016736

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{431}}^1\times {\mathrm{971}}^1$

素因数の和:1435

約数の個数: 48

約数和(自身を含む): 634894848

約数和(自身を除く): 326878112

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 92, 184, 368, 431, 736, 862, 971, 1724, 1942, 3448, 3884, 6896, 7768, 9913, 13792, 15536, 19826, 22333, 31072, 39652, 44666, 79304, 89332, 158608, 178664, 317216, 357328, 418501, 714656, 837002, 1674004, 3348008, 6696016, 9625523, 13392032, 19251046, 38502092, 77004184, 154008368, 308016736]

約数ペア:

[(1, 308016736), (2, 154008368), (4, 77004184), (8, 38502092), (16, 19251046), (23, 13392032), (32, 9625523), (46, 6696016), (92, 3348008), (184, 1674004), (368, 837002), (431, 714656), (736, 418501), (862, 357328), (971, 317216), (1724, 178664), (1942, 158608), (3448, 89332), (3884, 79304), (6896, 44666), (7768, 39652), (9913, 31072), (13792, 22333), (15536, 19826)]