1498335152

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{157}}^1\times {\mathrm{271}}^1$

素因数の和:538

約数の個数: 80

約数和(自身を含む): 3069517824

約数和(自身を除く): 1571182672

約数列:

[1, 2, 4, 8, 16, 31, 62, 71, 124, 142, 157, 248, 271, 284, 314, 496, 542, 568, 628, 1084, 1136, 1256, 2168, 2201, 2512, 4336, 4402, 4867, 8401, 8804, 9734, 11147, 16802, 17608, 19241, 19468, 22294, 33604, 35216, 38482, 38936, 42547, 44588, 67208, 76964, 77872, 85094, 89176, 134416, 153928, 170188, 178352, 307856, 340376, 345557, 596471, 680752, 691114, 1192942, 1318957, 1382228, 2385884, 2637914, 2764456, 3020837, 4771768, 5275828, 5528912, 6041674, 9543536, 10551656, 12083348, 21103312, 24166696, 48333392, 93645947, 187291894, 374583788, 749167576, 1498335152]

約数ペア:

[(1, 1498335152), (2, 749167576), (4, 374583788), (8, 187291894), (16, 93645947), (31, 48333392), (62, 24166696), (71, 21103312), (124, 12083348), (142, 10551656), (157, 9543536), (248, 6041674), (271, 5528912), (284, 5275828), (314, 4771768), (496, 3020837), (542, 2764456), (568, 2637914), (628, 2385884), (1084, 1382228), (1136, 1318957), (1256, 1192942), (2168, 691114), (2201, 680752), (2512, 596471), (4336, 345557), (4402, 340376), (4867, 307856), (8401, 178352), (8804, 170188), (9734, 153928), (11147, 134416), (16802, 89176), (17608, 85094), (19241, 77872), (19468, 76964), (22294, 67208), (33604, 44588), (35216, 42547), (38482, 38936)]