1427706736

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{373}}^1\times {\mathrm{7717}}^1$

素因数の和:8129

約数の個数: 40

約数和(自身を含む): 2863439744

約数和(自身を除く): 1435733008

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 373, 496, 746, 1492, 2984, 5968, 7717, 11563, 15434, 23126, 30868, 46252, 61736, 92504, 123472, 185008, 239227, 478454, 956908, 1913816, 2878441, 3827632, 5756882, 11513764, 23027528, 46055056, 89231671, 178463342, 356926684, 713853368, 1427706736]

約数ペア:

[(1, 1427706736), (2, 713853368), (4, 356926684), (8, 178463342), (16, 89231671), (31, 46055056), (62, 23027528), (124, 11513764), (248, 5756882), (373, 3827632), (496, 2878441), (746, 1913816), (1492, 956908), (2984, 478454), (5968, 239227), (7717, 185008), (11563, 123472), (15434, 92504), (23126, 61736), (30868, 46252)]