769405712

素因数分解:

$2^4\times {\mathrm{89}}^1\times {\mathrm{109}}^1\times {\mathrm{4957}}^1$

素因数の和:5163

約数の個数: 40

約数和(自身を含む): 1521610200

約数和(自身を除く): 752204488

約数列:

[1, 2, 4, 8, 16, 89, 109, 178, 218, 356, 436, 712, 872, 1424, 1744, 4957, 9701, 9914, 19402, 19828, 38804, 39656, 77608, 79312, 155216, 441173, 540313, 882346, 1080626, 1764692, 2161252, 3529384, 4322504, 7058768, 8645008, 48087857, 96175714, 192351428, 384702856, 769405712]

約数ペア:

[(1, 769405712), (2, 384702856), (4, 192351428), (8, 96175714), (16, 48087857), (89, 8645008), (109, 7058768), (178, 4322504), (218, 3529384), (356, 2161252), (436, 1764692), (712, 1080626), (872, 882346), (1424, 540313), (1744, 441173), (4957, 155216), (9701, 79312), (9914, 77608), (19402, 39656), (19828, 38804)]