1416907730

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{229}}^1\times {\mathrm{563}}^1$

素因数の和:963

約数の個数: 64

約数和(自身を含む): 2951389440

約数和(自身を除く): 1534481710

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 157, 229, 314, 458, 563, 785, 1099, 1126, 1145, 1570, 1603, 2198, 2290, 2815, 3206, 3941, 5495, 5630, 7882, 8015, 10990, 16030, 19705, 35953, 39410, 71906, 88391, 128927, 176782, 179765, 251671, 257854, 359530, 441955, 503342, 618737, 644635, 883910, 902489, 1237474, 1258355, 1289270, 1804978, 2516710, 3093685, 4512445, 6187370, 9024890, 20241539, 40483078, 101207695, 141690773, 202415390, 283381546, 708453865, 1416907730]

約数ペア:

[(1, 1416907730), (2, 708453865), (5, 283381546), (7, 202415390), (10, 141690773), (14, 101207695), (35, 40483078), (70, 20241539), (157, 9024890), (229, 6187370), (314, 4512445), (458, 3093685), (563, 2516710), (785, 1804978), (1099, 1289270), (1126, 1258355), (1145, 1237474), (1570, 902489), (1603, 883910), (2198, 644635), (2290, 618737), (2815, 503342), (3206, 441955), (3941, 359530), (5495, 257854), (5630, 251671), (7882, 179765), (8015, 176782), (10990, 128927), (16030, 88391), (19705, 71906), (35953, 39410)]