709316192

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{15643}}^1$

素因数の和:15775

約数の個数: 48

約数和(自身を含む): 1517780880

約数和(自身を除く): 808464688

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 109, 208, 218, 416, 436, 872, 1417, 1744, 2834, 3488, 5668, 11336, 15643, 22672, 31286, 45344, 62572, 125144, 203359, 250288, 406718, 500576, 813436, 1626872, 1705087, 3253744, 3410174, 6507488, 6820348, 13640696, 22166131, 27281392, 44332262, 54562784, 88664524, 177329048, 354658096, 709316192]

約数ペア:

[(1, 709316192), (2, 354658096), (4, 177329048), (8, 88664524), (13, 54562784), (16, 44332262), (26, 27281392), (32, 22166131), (52, 13640696), (104, 6820348), (109, 6507488), (208, 3410174), (218, 3253744), (416, 1705087), (436, 1626872), (872, 813436), (1417, 500576), (1744, 406718), (2834, 250288), (3488, 203359), (5668, 125144), (11336, 62572), (15643, 45344), (22672, 31286)]