312795288

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{334183}}^1$

素因数の和:334208

約数の個数: 48

約数和(自身を含む): 912322320

約数和(自身を除く): 599527032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 334183, 668366, 1002549, 1336732, 2005098, 2673464, 3007647, 4010196, 4344379, 6015294, 8020392, 8688758, 12030588, 13033137, 17377516, 24061176, 26066274, 34755032, 39099411, 52132548, 78198822, 104265096, 156397644, 312795288]

約数ペア:

[(1, 312795288), (2, 156397644), (3, 104265096), (4, 78198822), (6, 52132548), (8, 39099411), (9, 34755032), (12, 26066274), (13, 24061176), (18, 17377516), (24, 13033137), (26, 12030588), (36, 8688758), (39, 8020392), (52, 6015294), (72, 4344379), (78, 4010196), (104, 3007647), (117, 2673464), (156, 2005098), (234, 1336732), (312, 1002549), (468, 668366), (936, 334183)]