489790776

素因数分解:

$2^3\times 3^1\times {\mathrm{373}}^1\times {\mathrm{54713}}^1$

素因数の和:55095

約数の個数: 32

約数和(自身を含む): 1227782160

約数和(自身を除く): 737991384

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 373, 746, 1119, 1492, 2238, 2984, 4476, 8952, 54713, 109426, 164139, 218852, 328278, 437704, 656556, 1313112, 20407949, 40815898, 61223847, 81631796, 122447694, 163263592, 244895388, 489790776]

約数ペア:

[(1, 489790776), (2, 244895388), (3, 163263592), (4, 122447694), (6, 81631796), (8, 61223847), (12, 40815898), (24, 20407949), (373, 1313112), (746, 656556), (1119, 437704), (1492, 328278), (2238, 218852), (2984, 164139), (4476, 109426), (8952, 54713)]