669165008

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{179}}^1\times {\mathrm{7537}}^1$

素因数の和:7755

約数の個数: 40

約数和(自身を含む): 1345985280

約数和(自身を除く): 676820272

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 179, 248, 358, 496, 716, 1432, 2864, 5549, 7537, 11098, 15074, 22196, 30148, 44392, 60296, 88784, 120592, 233647, 467294, 934588, 1349123, 1869176, 2698246, 3738352, 5396492, 10792984, 21585968, 41822813, 83645626, 167291252, 334582504, 669165008]

約数ペア:

[(1, 669165008), (2, 334582504), (4, 167291252), (8, 83645626), (16, 41822813), (31, 21585968), (62, 10792984), (124, 5396492), (179, 3738352), (248, 2698246), (358, 1869176), (496, 1349123), (716, 934588), (1432, 467294), (2864, 233647), (5549, 120592), (7537, 88784), (11098, 60296), (15074, 44392), (22196, 30148)]