4006587264

素因数分解:

$2^7\times 3^1\times {\mathrm{43}}^1\times {\mathrm{242647}}^1$

素因数の和:242707

約数の個数: 64

約数和(自身を含む): 10890042240

約数和(自身を除く): 6883454976

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 43, 48, 64, 86, 96, 128, 129, 172, 192, 258, 344, 384, 516, 688, 1032, 1376, 2064, 2752, 4128, 5504, 8256, 16512, 242647, 485294, 727941, 970588, 1455882, 1941176, 2911764, 3882352, 5823528, 7764704, 10433821, 11647056, 15529408, 20867642, 23294112, 31058816, 31301463, 41735284, 46588224, 62602926, 83470568, 93176448, 125205852, 166941136, 250411704, 333882272, 500823408, 667764544, 1001646816, 1335529088, 2003293632, 4006587264]

約数ペア:

[(1, 4006587264), (2, 2003293632), (3, 1335529088), (4, 1001646816), (6, 667764544), (8, 500823408), (12, 333882272), (16, 250411704), (24, 166941136), (32, 125205852), (43, 93176448), (48, 83470568), (64, 62602926), (86, 46588224), (96, 41735284), (128, 31301463), (129, 31058816), (172, 23294112), (192, 20867642), (258, 15529408), (344, 11647056), (384, 10433821), (516, 7764704), (688, 5823528), (1032, 3882352), (1376, 2911764), (2064, 1941176), (2752, 1455882), (4128, 970588), (5504, 727941), (8256, 485294), (16512, 242647)]