738507952

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{507217}}^1$

素因数の和:507245

約数の個数: 40

約数和(自身を含む): 1761060896

約数和(自身を除く): 1022552944

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 1456, 507217, 1014434, 2028868, 3550519, 4057736, 6593821, 7101038, 8115472, 13187642, 14202076, 26375284, 28404152, 46156747, 52750568, 56808304, 92313494, 105501136, 184626988, 369253976, 738507952]

約数ペア:

[(1, 738507952), (2, 369253976), (4, 184626988), (7, 105501136), (8, 92313494), (13, 56808304), (14, 52750568), (16, 46156747), (26, 28404152), (28, 26375284), (52, 14202076), (56, 13187642), (91, 8115472), (104, 7101038), (112, 6593821), (182, 4057736), (208, 3550519), (364, 2028868), (728, 1014434), (1456, 507217)]