530841276

素因数分解:

$2^2\times 3^5\times 7^1\times {\mathrm{61}}^1\times {\mathrm{1279}}^1$

素因数の和:1366

約数の個数: 144

約数和(自身を含む): 1617674240

約数和(自身を除く): 1086832964

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 61, 63, 81, 84, 108, 122, 126, 162, 183, 189, 243, 244, 252, 324, 366, 378, 427, 486, 549, 567, 732, 756, 854, 972, 1098, 1134, 1279, 1281, 1647, 1701, 1708, 2196, 2268, 2558, 2562, 3294, 3402, 3837, 3843, 4941, 5116, 5124, 6588, 6804, 7674, 7686, 8953, 9882, 11511, 11529, 14823, 15348, 15372, 17906, 19764, 23022, 23058, 26859, 29646, 34533, 34587, 35812, 46044, 46116, 53718, 59292, 69066, 69174, 78019, 80577, 103599, 103761, 107436, 138132, 138348, 156038, 161154, 207198, 207522, 234057, 241731, 310797, 312076, 322308, 414396, 415044, 468114, 483462, 546133, 621594, 702171, 725193, 936228, 966924, 1092266, 1243188, 1404342, 1450386, 1638399, 2106513, 2175579, 2184532, 2808684, 2900772, 3276798, 4213026, 4351158, 4915197, 6319539, 6553596, 8426052, 8702316, 9830394, 12639078, 14745591, 18958617, 19660788, 25278156, 29491182, 37917234, 44236773, 58982364, 75834468, 88473546, 132710319, 176947092, 265420638, 530841276]

約数ペア:

[(1, 530841276), (2, 265420638), (3, 176947092), (4, 132710319), (6, 88473546), (7, 75834468), (9, 58982364), (12, 44236773), (14, 37917234), (18, 29491182), (21, 25278156), (27, 19660788), (28, 18958617), (36, 14745591), (42, 12639078), (54, 9830394), (61, 8702316), (63, 8426052), (81, 6553596), (84, 6319539), (108, 4915197), (122, 4351158), (126, 4213026), (162, 3276798), (183, 2900772), (189, 2808684), (243, 2184532), (244, 2175579), (252, 2106513), (324, 1638399), (366, 1450386), (378, 1404342), (427, 1243188), (486, 1092266), (549, 966924), (567, 936228), (732, 725193), (756, 702171), (854, 621594), (972, 546133), (1098, 483462), (1134, 468114), (1279, 415044), (1281, 414396), (1647, 322308), (1701, 312076), (1708, 310797), (2196, 241731), (2268, 234057), (2558, 207522), (2562, 207198), (3294, 161154), (3402, 156038), (3837, 138348), (3843, 138132), (4941, 107436), (5116, 103761), (5124, 103599), (6588, 80577), (6804, 78019), (7674, 69174), (7686, 69066), (8953, 59292), (9882, 53718), (11511, 46116), (11529, 46044), (14823, 35812), (15348, 34587), (15372, 34533), (17906, 29646), (19764, 26859), (23022, 23058)]