408059264

素因数分解:

$2^7\times {\mathrm{47}}^1\times {\mathrm{67829}}^1$

素因数の和:67890

約数の個数: 32

約数和(自身を含む): 830239200

約数和(自身を除く): 422179936

約数列:

[1, 2, 4, 8, 16, 32, 47, 64, 94, 128, 188, 376, 752, 1504, 3008, 6016, 67829, 135658, 271316, 542632, 1085264, 2170528, 3187963, 4341056, 6375926, 8682112, 12751852, 25503704, 51007408, 102014816, 204029632, 408059264]

約数ペア:

[(1, 408059264), (2, 204029632), (4, 102014816), (8, 51007408), (16, 25503704), (32, 12751852), (47, 8682112), (64, 6375926), (94, 4341056), (128, 3187963), (188, 2170528), (376, 1085264), (752, 542632), (1504, 271316), (3008, 135658), (6016, 67829)]