619718928

素因数分解:

$2^4\times 3^1\times {\mathrm{2543}}^1\times {\mathrm{5077}}^1$

素因数の和:7631

約数の個数: 40

約数和(自身を含む): 1601885568

約数和(自身を除く): 982166640

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 2543, 5077, 5086, 7629, 10154, 10172, 15231, 15258, 20308, 20344, 30462, 30516, 40616, 40688, 60924, 61032, 81232, 121848, 122064, 243696, 12910811, 25821622, 38732433, 51643244, 77464866, 103286488, 154929732, 206572976, 309859464, 619718928]

約数ペア:

[(1, 619718928), (2, 309859464), (3, 206572976), (4, 154929732), (6, 103286488), (8, 77464866), (12, 51643244), (16, 38732433), (24, 25821622), (48, 12910811), (2543, 243696), (5077, 122064), (5086, 121848), (7629, 81232), (10154, 61032), (10172, 60924), (15231, 40688), (15258, 40616), (20308, 30516), (20344, 30462)]