4178447712

素因数分解:

$2^5\times 3^2\times {\mathrm{379}}^1\times {\mathrm{38281}}^1$

素因数の和:38676

約数の個数: 72

約数和(自身を含む): 11914124040

約数和(自身を除く): 7735676328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 379, 758, 1137, 1516, 2274, 3032, 3411, 4548, 6064, 6822, 9096, 12128, 13644, 18192, 27288, 36384, 38281, 54576, 76562, 109152, 114843, 153124, 229686, 306248, 344529, 459372, 612496, 689058, 918744, 1224992, 1378116, 1837488, 2756232, 3674976, 5512464, 11024928, 14508499, 29016998, 43525497, 58033996, 87050994, 116067992, 130576491, 174101988, 232135984, 261152982, 348203976, 464271968, 522305964, 696407952, 1044611928, 1392815904, 2089223856, 4178447712]

約数ペア:

[(1, 4178447712), (2, 2089223856), (3, 1392815904), (4, 1044611928), (6, 696407952), (8, 522305964), (9, 464271968), (12, 348203976), (16, 261152982), (18, 232135984), (24, 174101988), (32, 130576491), (36, 116067992), (48, 87050994), (72, 58033996), (96, 43525497), (144, 29016998), (288, 14508499), (379, 11024928), (758, 5512464), (1137, 3674976), (1516, 2756232), (2274, 1837488), (3032, 1378116), (3411, 1224992), (4548, 918744), (6064, 689058), (6822, 612496), (9096, 459372), (12128, 344529), (13644, 306248), (18192, 229686), (27288, 153124), (36384, 114843), (38281, 109152), (54576, 76562)]