1023641630

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{163}}^1\times {\mathrm{1543}}^1$

素因数の和:1761

約数の個数: 64

約数和(自身を含む): 2078396928

約数和(自身を除く): 1054755298

約数列:

[1, 2, 5, 10, 11, 22, 37, 55, 74, 110, 163, 185, 326, 370, 407, 814, 815, 1543, 1630, 1793, 2035, 3086, 3586, 4070, 6031, 7715, 8965, 12062, 15430, 16973, 17930, 30155, 33946, 57091, 60310, 66341, 84865, 114182, 132682, 169730, 251509, 285455, 331705, 503018, 570910, 628001, 663410, 1256002, 1257545, 2515090, 2766599, 3140005, 5533198, 6280010, 9305833, 13832995, 18611666, 27665990, 46529165, 93058330, 102364163, 204728326, 511820815, 1023641630]

約数ペア:

[(1, 1023641630), (2, 511820815), (5, 204728326), (10, 102364163), (11, 93058330), (22, 46529165), (37, 27665990), (55, 18611666), (74, 13832995), (110, 9305833), (163, 6280010), (185, 5533198), (326, 3140005), (370, 2766599), (407, 2515090), (814, 1257545), (815, 1256002), (1543, 663410), (1630, 628001), (1793, 570910), (2035, 503018), (3086, 331705), (3586, 285455), (4070, 251509), (6031, 169730), (7715, 132682), (8965, 114182), (12062, 84865), (15430, 66341), (16973, 60310), (17930, 57091), (30155, 33946)]