245304790968

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{2837}}^1\times {\mathrm{189619}}^1$

素因数の和:192484

約数の個数: 64

約数和(自身を含む): 645769872000

約数和(自身を除く): 400465081032

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 456, 2837, 5674, 8511, 11348, 17022, 22696, 34044, 53903, 68088, 107806, 161709, 189619, 215612, 323418, 379238, 431224, 568857, 646836, 758476, 1137714, 1293672, 1516952, 2275428, 3602761, 4550856, 7205522, 10808283, 14411044, 21616566, 28822088, 43233132, 86466264, 537949103, 1075898206, 1613847309, 2151796412, 3227694618, 4303592824, 6455389236, 10221032957, 12910778472, 20442065914, 30663098871, 40884131828, 61326197742, 81768263656, 122652395484, 245304790968]

約数ペア:

[(1, 245304790968), (2, 122652395484), (3, 81768263656), (4, 61326197742), (6, 40884131828), (8, 30663098871), (12, 20442065914), (19, 12910778472), (24, 10221032957), (38, 6455389236), (57, 4303592824), (76, 3227694618), (114, 2151796412), (152, 1613847309), (228, 1075898206), (456, 537949103), (2837, 86466264), (5674, 43233132), (8511, 28822088), (11348, 21616566), (17022, 14411044), (22696, 10808283), (34044, 7205522), (53903, 4550856), (68088, 3602761), (107806, 2275428), (161709, 1516952), (189619, 1293672), (215612, 1137714), (323418, 758476), (379238, 646836), (431224, 568857)]