2128536336

素因数分解:

$2^4\times 3^1\times {\mathrm{73}}^1\times {\mathrm{661}}^1\times {\mathrm{919}}^1$

素因数の和:1664

約数の個数: 80

約数和(自身を含む): 5588551040

約数和(自身を除く): 3460014704

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 73, 146, 219, 292, 438, 584, 661, 876, 919, 1168, 1322, 1752, 1838, 1983, 2644, 2757, 3504, 3676, 3966, 5288, 5514, 7352, 7932, 10576, 11028, 14704, 15864, 22056, 31728, 44112, 48253, 67087, 96506, 134174, 144759, 193012, 201261, 268348, 289518, 386024, 402522, 536696, 579036, 607459, 772048, 805044, 1073392, 1158072, 1214918, 1610088, 1822377, 2316144, 2429836, 3220176, 3644754, 4859672, 7289508, 9719344, 14579016, 29158032, 44344507, 88689014, 133033521, 177378028, 266067042, 354756056, 532134084, 709512112, 1064268168, 2128536336]

約数ペア:

[(1, 2128536336), (2, 1064268168), (3, 709512112), (4, 532134084), (6, 354756056), (8, 266067042), (12, 177378028), (16, 133033521), (24, 88689014), (48, 44344507), (73, 29158032), (146, 14579016), (219, 9719344), (292, 7289508), (438, 4859672), (584, 3644754), (661, 3220176), (876, 2429836), (919, 2316144), (1168, 1822377), (1322, 1610088), (1752, 1214918), (1838, 1158072), (1983, 1073392), (2644, 805044), (2757, 772048), (3504, 607459), (3676, 579036), (3966, 536696), (5288, 402522), (5514, 386024), (7352, 289518), (7932, 268348), (10576, 201261), (11028, 193012), (14704, 144759), (15864, 134174), (22056, 96506), (31728, 67087), (44112, 48253)]