379993276

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{211}}^1\times {\mathrm{587}}^1$

素因数の和:874

約数の個数: 48

約数和(自身を含む): 732977280

約数和(自身を除く): 352984004

約数列:

[1, 2, 4, 13, 26, 52, 59, 118, 211, 236, 422, 587, 767, 844, 1174, 1534, 2348, 2743, 3068, 5486, 7631, 10972, 12449, 15262, 24898, 30524, 34633, 49796, 69266, 123857, 138532, 161837, 247714, 323674, 450229, 495428, 647348, 900458, 1610141, 1800916, 3220282, 6440564, 7307563, 14615126, 29230252, 94998319, 189996638, 379993276]

約数ペア:

[(1, 379993276), (2, 189996638), (4, 94998319), (13, 29230252), (26, 14615126), (52, 7307563), (59, 6440564), (118, 3220282), (211, 1800916), (236, 1610141), (422, 900458), (587, 647348), (767, 495428), (844, 450229), (1174, 323674), (1534, 247714), (2348, 161837), (2743, 138532), (3068, 123857), (5486, 69266), (7631, 49796), (10972, 34633), (12449, 30524), (15262, 24898)]