312376088

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{74093}}^1$

素因数の和:74147

約数の個数: 32

約数和(自身を含む): 640172160

約数和(自身を除く): 327796072

約数列:

[1, 2, 4, 8, 17, 31, 34, 62, 68, 124, 136, 248, 527, 1054, 2108, 4216, 74093, 148186, 296372, 592744, 1259581, 2296883, 2519162, 4593766, 5038324, 9187532, 10076648, 18375064, 39047011, 78094022, 156188044, 312376088]

約数ペア:

[(1, 312376088), (2, 156188044), (4, 78094022), (8, 39047011), (17, 18375064), (31, 10076648), (34, 9187532), (62, 5038324), (68, 4593766), (124, 2519162), (136, 2296883), (248, 1259581), (527, 592744), (1054, 296372), (2108, 148186), (4216, 74093)]