542636388

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{102539}}^1$

素因数の和:102566

約数の個数: 72

約数和(自身を含む): 1636538400

約数和(自身を除く): 1093902012

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 84, 98, 108, 126, 147, 189, 196, 252, 294, 378, 441, 588, 756, 882, 1323, 1764, 2646, 5292, 102539, 205078, 307617, 410156, 615234, 717773, 922851, 1230468, 1435546, 1845702, 2153319, 2768553, 2871092, 3691404, 4306638, 5024411, 5537106, 6459957, 8613276, 10048822, 11074212, 12919914, 15073233, 19379871, 20097644, 25839828, 30146466, 38759742, 45219699, 60292932, 77519484, 90439398, 135659097, 180878796, 271318194, 542636388]

約数ペア:

[(1, 542636388), (2, 271318194), (3, 180878796), (4, 135659097), (6, 90439398), (7, 77519484), (9, 60292932), (12, 45219699), (14, 38759742), (18, 30146466), (21, 25839828), (27, 20097644), (28, 19379871), (36, 15073233), (42, 12919914), (49, 11074212), (54, 10048822), (63, 8613276), (84, 6459957), (98, 5537106), (108, 5024411), (126, 4306638), (147, 3691404), (189, 2871092), (196, 2768553), (252, 2153319), (294, 1845702), (378, 1435546), (441, 1230468), (588, 922851), (756, 717773), (882, 615234), (1323, 410156), (1764, 307617), (2646, 205078), (5292, 102539)]