2028371376

素因数分解:

$2^4\times 3^1\times {\mathrm{37}}^1\times {\mathrm{797}}^1\times {\mathrm{1433}}^1$

素因数の和:2278

約数の個数: 80

約数和(自身を含む): 5392092384

約数和(自身を除く): 3363721008

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 37, 48, 74, 111, 148, 222, 296, 444, 592, 797, 888, 1433, 1594, 1776, 2391, 2866, 3188, 4299, 4782, 5732, 6376, 8598, 9564, 11464, 12752, 17196, 19128, 22928, 29489, 34392, 38256, 53021, 58978, 68784, 88467, 106042, 117956, 159063, 176934, 212084, 235912, 318126, 353868, 424168, 471824, 636252, 707736, 848336, 1142101, 1272504, 1415472, 2284202, 2545008, 3426303, 4568404, 6852606, 9136808, 13705212, 18273616, 27410424, 42257737, 54820848, 84515474, 126773211, 169030948, 253546422, 338061896, 507092844, 676123792, 1014185688, 2028371376]

約数ペア:

[(1, 2028371376), (2, 1014185688), (3, 676123792), (4, 507092844), (6, 338061896), (8, 253546422), (12, 169030948), (16, 126773211), (24, 84515474), (37, 54820848), (48, 42257737), (74, 27410424), (111, 18273616), (148, 13705212), (222, 9136808), (296, 6852606), (444, 4568404), (592, 3426303), (797, 2545008), (888, 2284202), (1433, 1415472), (1594, 1272504), (1776, 1142101), (2391, 848336), (2866, 707736), (3188, 636252), (4299, 471824), (4782, 424168), (5732, 353868), (6376, 318126), (8598, 235912), (9564, 212084), (11464, 176934), (12752, 159063), (17196, 117956), (19128, 106042), (22928, 88467), (29489, 68784), (34392, 58978), (38256, 53021)]