1632911390

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{179}}^1\times {\mathrm{653}}^1$

素因数の和:977

約数の個数: 64

約数和(自身を含む): 3254722560

約数和(自身を除く): 1621811170

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 127, 179, 254, 358, 635, 653, 895, 1270, 1306, 1397, 1790, 1969, 2794, 3265, 3938, 6530, 6985, 7183, 9845, 13970, 14366, 19690, 22733, 35915, 45466, 71830, 82931, 113665, 116887, 165862, 227330, 233774, 250063, 414655, 500126, 584435, 829310, 912241, 1168870, 1250315, 1285757, 1824482, 2500630, 2571514, 4561205, 6428785, 9122410, 12857570, 14844649, 29689298, 74223245, 148446490, 163291139, 326582278, 816455695, 1632911390]

約数ペア:

[(1, 1632911390), (2, 816455695), (5, 326582278), (10, 163291139), (11, 148446490), (22, 74223245), (55, 29689298), (110, 14844649), (127, 12857570), (179, 9122410), (254, 6428785), (358, 4561205), (635, 2571514), (653, 2500630), (895, 1824482), (1270, 1285757), (1306, 1250315), (1397, 1168870), (1790, 912241), (1969, 829310), (2794, 584435), (3265, 500126), (3938, 414655), (6530, 250063), (6985, 233774), (7183, 227330), (9845, 165862), (13970, 116887), (14366, 113665), (19690, 82931), (22733, 71830), (35915, 45466)]