860049372

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{1907}}^1$

素因数の和:2000

約数の個数: 144

約数和(自身を含む): 2557941120

約数和(自身を除く): 1697891748

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 49, 52, 59, 78, 84, 91, 98, 118, 147, 156, 177, 182, 196, 236, 273, 294, 354, 364, 413, 546, 588, 637, 708, 767, 826, 1092, 1239, 1274, 1534, 1652, 1907, 1911, 2301, 2478, 2548, 2891, 3068, 3814, 3822, 4602, 4956, 5369, 5721, 5782, 7628, 7644, 8673, 9204, 10738, 11442, 11564, 13349, 16107, 17346, 21476, 22884, 24791, 26698, 32214, 34692, 37583, 40047, 49582, 53396, 64428, 74373, 75166, 80094, 93443, 99164, 112513, 112749, 148746, 150332, 160188, 173537, 186886, 225026, 225498, 280329, 297492, 337539, 347074, 373772, 450052, 450996, 520611, 560658, 675078, 694148, 787591, 1041222, 1121316, 1214759, 1350156, 1462669, 1575182, 2082444, 2362773, 2429518, 2925338, 3150364, 3644277, 4388007, 4725546, 4859036, 5513137, 5850676, 7288554, 8776014, 9451092, 10238683, 11026274, 14577108, 16539411, 17552028, 20477366, 22052548, 30716049, 33078822, 40954732, 61432098, 66157644, 71670781, 122864196, 143341562, 215012343, 286683124, 430024686, 860049372]

約数ペア:

[(1, 860049372), (2, 430024686), (3, 286683124), (4, 215012343), (6, 143341562), (7, 122864196), (12, 71670781), (13, 66157644), (14, 61432098), (21, 40954732), (26, 33078822), (28, 30716049), (39, 22052548), (42, 20477366), (49, 17552028), (52, 16539411), (59, 14577108), (78, 11026274), (84, 10238683), (91, 9451092), (98, 8776014), (118, 7288554), (147, 5850676), (156, 5513137), (177, 4859036), (182, 4725546), (196, 4388007), (236, 3644277), (273, 3150364), (294, 2925338), (354, 2429518), (364, 2362773), (413, 2082444), (546, 1575182), (588, 1462669), (637, 1350156), (708, 1214759), (767, 1121316), (826, 1041222), (1092, 787591), (1239, 694148), (1274, 675078), (1534, 560658), (1652, 520611), (1907, 450996), (1911, 450052), (2301, 373772), (2478, 347074), (2548, 337539), (2891, 297492), (3068, 280329), (3814, 225498), (3822, 225026), (4602, 186886), (4956, 173537), (5369, 160188), (5721, 150332), (5782, 148746), (7628, 112749), (7644, 112513), (8673, 99164), (9204, 93443), (10738, 80094), (11442, 75166), (11564, 74373), (13349, 64428), (16107, 53396), (17346, 49582), (21476, 40047), (22884, 37583), (24791, 34692), (26698, 32214)]