560413908

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{271}}^1$

素因数の和:438

約数の個数: 144

約数和(自身を含む): 1568286720

約数和(自身を除く): 1007872812

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 31, 34, 36, 51, 62, 68, 93, 102, 109, 124, 153, 186, 204, 218, 271, 279, 306, 327, 372, 436, 527, 542, 558, 612, 654, 813, 981, 1054, 1084, 1116, 1308, 1581, 1626, 1853, 1962, 2108, 2439, 3162, 3252, 3379, 3706, 3924, 4607, 4743, 4878, 5559, 6324, 6758, 7412, 8401, 9214, 9486, 9756, 10137, 11118, 13516, 13821, 16677, 16802, 18428, 18972, 20274, 22236, 25203, 27642, 29539, 30411, 33354, 33604, 40548, 41463, 50406, 55284, 57443, 59078, 60822, 66708, 75609, 82926, 88617, 100812, 114886, 118156, 121644, 142817, 151218, 165852, 172329, 177234, 229772, 265851, 285634, 302436, 344658, 354468, 428451, 502163, 516987, 531702, 571268, 689316, 856902, 915709, 1004326, 1033974, 1063404, 1285353, 1506489, 1713804, 1831418, 2008652, 2067948, 2570706, 2747127, 3012978, 3662836, 4519467, 5141412, 5494254, 6025956, 8241381, 9038934, 10988508, 15567053, 16482762, 18077868, 31134106, 32965524, 46701159, 62268212, 93402318, 140103477, 186804636, 280206954, 560413908]

約数ペア:

[(1, 560413908), (2, 280206954), (3, 186804636), (4, 140103477), (6, 93402318), (9, 62268212), (12, 46701159), (17, 32965524), (18, 31134106), (31, 18077868), (34, 16482762), (36, 15567053), (51, 10988508), (62, 9038934), (68, 8241381), (93, 6025956), (102, 5494254), (109, 5141412), (124, 4519467), (153, 3662836), (186, 3012978), (204, 2747127), (218, 2570706), (271, 2067948), (279, 2008652), (306, 1831418), (327, 1713804), (372, 1506489), (436, 1285353), (527, 1063404), (542, 1033974), (558, 1004326), (612, 915709), (654, 856902), (813, 689316), (981, 571268), (1054, 531702), (1084, 516987), (1116, 502163), (1308, 428451), (1581, 354468), (1626, 344658), (1853, 302436), (1962, 285634), (2108, 265851), (2439, 229772), (3162, 177234), (3252, 172329), (3379, 165852), (3706, 151218), (3924, 142817), (4607, 121644), (4743, 118156), (4878, 114886), (5559, 100812), (6324, 88617), (6758, 82926), (7412, 75609), (8401, 66708), (9214, 60822), (9486, 59078), (9756, 57443), (10137, 55284), (11118, 50406), (13516, 41463), (13821, 40548), (16677, 33604), (16802, 33354), (18428, 30411), (18972, 29539), (20274, 27642), (22236, 25203)]