5180512

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{107}}^1$

素因数の和:223

約数の個数: 48

約数和(自身を含む): 11022480

約数和(自身を除く): 5841968

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 89, 107, 136, 178, 214, 272, 356, 428, 544, 712, 856, 1424, 1513, 1712, 1819, 2848, 3026, 3424, 3638, 6052, 7276, 9523, 12104, 14552, 19046, 24208, 29104, 38092, 48416, 58208, 76184, 152368, 161891, 304736, 323782, 647564, 1295128, 2590256, 5180512]

約数ペア:

[(1, 5180512), (2, 2590256), (4, 1295128), (8, 647564), (16, 323782), (17, 304736), (32, 161891), (34, 152368), (68, 76184), (89, 58208), (107, 48416), (136, 38092), (178, 29104), (214, 24208), (272, 19046), (356, 14552), (428, 12104), (544, 9523), (712, 7276), (856, 6052), (1424, 3638), (1513, 3424), (1712, 3026), (1819, 2848)]