375009392

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{1063}}^1\times {\mathrm{1297}}^1$

素因数の和:2385

約数の個数: 40

約数和(自身を含む): 770638176

約数和(自身を除く): 395628784

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 1063, 1297, 2126, 2594, 4252, 5188, 8504, 10376, 17008, 18071, 20752, 22049, 36142, 44098, 72284, 88196, 144568, 176392, 289136, 352784, 1378711, 2757422, 5514844, 11029688, 22059376, 23438087, 46876174, 93752348, 187504696, 375009392]

約数ペア:

[(1, 375009392), (2, 187504696), (4, 93752348), (8, 46876174), (16, 23438087), (17, 22059376), (34, 11029688), (68, 5514844), (136, 2757422), (272, 1378711), (1063, 352784), (1297, 289136), (2126, 176392), (2594, 144568), (4252, 88196), (5188, 72284), (8504, 44098), (10376, 36142), (17008, 22049), (18071, 20752)]