1330731372

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{41549}}^1$

素因数の和:41730

約数の個数: 48

約数和(自身を含む): 3308709600

約数和(自身を除く): 1977978228

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 157, 204, 314, 471, 628, 942, 1884, 2669, 5338, 8007, 10676, 16014, 32028, 41549, 83098, 124647, 166196, 249294, 498588, 706333, 1412666, 2118999, 2825332, 4237998, 6523193, 8475996, 13046386, 19569579, 26092772, 39139158, 78278316, 110894281, 221788562, 332682843, 443577124, 665365686, 1330731372]

約数ペア:

[(1, 1330731372), (2, 665365686), (3, 443577124), (4, 332682843), (6, 221788562), (12, 110894281), (17, 78278316), (34, 39139158), (51, 26092772), (68, 19569579), (102, 13046386), (157, 8475996), (204, 6523193), (314, 4237998), (471, 2825332), (628, 2118999), (942, 1412666), (1884, 706333), (2669, 498588), (5338, 249294), (8007, 166196), (10676, 124647), (16014, 83098), (32028, 41549)]