31284939084

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{179}}^1\times {\mathrm{18413}}^1$

素因数の和:18719

約数の個数: 96

約数和(自身を含む): 84639582720

約数和(自身を除く): 53354643636

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 113, 179, 226, 339, 358, 452, 537, 678, 716, 791, 1074, 1253, 1356, 1582, 2148, 2373, 2506, 3164, 3759, 4746, 5012, 7518, 9492, 15036, 18413, 20227, 36826, 40454, 55239, 60681, 73652, 80908, 110478, 121362, 128891, 141589, 220956, 242724, 257782, 283178, 386673, 424767, 515564, 566356, 773346, 849534, 1546692, 1699068, 2080669, 3295927, 4161338, 6242007, 6591854, 8322676, 9887781, 12484014, 13183708, 14564683, 19775562, 23071489, 24968028, 29129366, 39551124, 43694049, 46142978, 58258732, 69214467, 87388098, 92285956, 138428934, 174776196, 276857868, 372439751, 744879502, 1117319253, 1489759004, 2234638506, 2607078257, 4469277012, 5214156514, 7821234771, 10428313028, 15642469542, 31284939084]

約数ペア:

[(1, 31284939084), (2, 15642469542), (3, 10428313028), (4, 7821234771), (6, 5214156514), (7, 4469277012), (12, 2607078257), (14, 2234638506), (21, 1489759004), (28, 1117319253), (42, 744879502), (84, 372439751), (113, 276857868), (179, 174776196), (226, 138428934), (339, 92285956), (358, 87388098), (452, 69214467), (537, 58258732), (678, 46142978), (716, 43694049), (791, 39551124), (1074, 29129366), (1253, 24968028), (1356, 23071489), (1582, 19775562), (2148, 14564683), (2373, 13183708), (2506, 12484014), (3164, 9887781), (3759, 8322676), (4746, 6591854), (5012, 6242007), (7518, 4161338), (9492, 3295927), (15036, 2080669), (18413, 1699068), (20227, 1546692), (36826, 849534), (40454, 773346), (55239, 566356), (60681, 515564), (73652, 424767), (80908, 386673), (110478, 283178), (121362, 257782), (128891, 242724), (141589, 220956)]