557590716

素因数分解:

$2^2\times 3^5\times {\mathrm{139}}^1\times {\mathrm{4127}}^1$

素因数の和:4285

約数の個数: 72

約数和(自身を含む): 1472540160

約数和(自身を除く): 914949444

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 139, 162, 243, 278, 324, 417, 486, 556, 834, 972, 1251, 1668, 2502, 3753, 4127, 5004, 7506, 8254, 11259, 12381, 15012, 16508, 22518, 24762, 33777, 37143, 45036, 49524, 67554, 74286, 111429, 135108, 148572, 222858, 334287, 445716, 573653, 668574, 1002861, 1147306, 1337148, 1720959, 2005722, 2294612, 3441918, 4011444, 5162877, 6883836, 10325754, 15488631, 20651508, 30977262, 46465893, 61954524, 92931786, 139397679, 185863572, 278795358, 557590716]

約数ペア:

[(1, 557590716), (2, 278795358), (3, 185863572), (4, 139397679), (6, 92931786), (9, 61954524), (12, 46465893), (18, 30977262), (27, 20651508), (36, 15488631), (54, 10325754), (81, 6883836), (108, 5162877), (139, 4011444), (162, 3441918), (243, 2294612), (278, 2005722), (324, 1720959), (417, 1337148), (486, 1147306), (556, 1002861), (834, 668574), (972, 573653), (1251, 445716), (1668, 334287), (2502, 222858), (3753, 148572), (4127, 135108), (5004, 111429), (7506, 74286), (8254, 67554), (11259, 49524), (12381, 45036), (15012, 37143), (16508, 33777), (22518, 24762)]