1550481444

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{953}}^1\times {\mathrm{1051}}^1$

素因数の和:2057

約数の個数: 72

約数和(自身を含む): 4018446432

約数和(自身を除く): 2467964988

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 86, 129, 172, 258, 387, 516, 774, 953, 1051, 1548, 1906, 2102, 2859, 3153, 3812, 4204, 5718, 6306, 8577, 9459, 11436, 12612, 17154, 18918, 34308, 37836, 40979, 45193, 81958, 90386, 122937, 135579, 163916, 180772, 245874, 271158, 368811, 406737, 491748, 542316, 737622, 813474, 1001603, 1475244, 1626948, 2003206, 3004809, 4006412, 6009618, 9014427, 12019236, 18028854, 36057708, 43068929, 86137858, 129206787, 172275716, 258413574, 387620361, 516827148, 775240722, 1550481444]

約数ペア:

[(1, 1550481444), (2, 775240722), (3, 516827148), (4, 387620361), (6, 258413574), (9, 172275716), (12, 129206787), (18, 86137858), (36, 43068929), (43, 36057708), (86, 18028854), (129, 12019236), (172, 9014427), (258, 6009618), (387, 4006412), (516, 3004809), (774, 2003206), (953, 1626948), (1051, 1475244), (1548, 1001603), (1906, 813474), (2102, 737622), (2859, 542316), (3153, 491748), (3812, 406737), (4204, 368811), (5718, 271158), (6306, 245874), (8577, 180772), (9459, 163916), (11436, 135579), (12612, 122937), (17154, 90386), (18918, 81958), (34308, 45193), (37836, 40979)]