2808906282

素因数分解:

$2^1\times 3^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{2207}}^1$

素因数の和:2282

約数の個数: 192

約数和(自身を含む): 8034647040

約数和(自身を除く): 5225740758

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 37, 39, 42, 49, 54, 63, 74, 78, 91, 98, 111, 117, 126, 147, 182, 189, 222, 234, 259, 273, 294, 333, 351, 378, 441, 481, 518, 546, 637, 666, 702, 777, 819, 882, 962, 999, 1274, 1323, 1443, 1554, 1638, 1813, 1911, 1998, 2207, 2331, 2457, 2646, 2886, 3367, 3626, 3822, 4329, 4414, 4662, 4914, 5439, 5733, 6621, 6734, 6993, 8658, 10101, 10878, 11466, 12987, 13242, 13986, 15449, 16317, 17199, 19863, 20202, 23569, 25974, 28691, 30303, 30898, 32634, 34398, 39726, 46347, 47138, 48951, 57382, 59589, 60606, 70707, 81659, 86073, 90909, 92694, 97902, 108143, 119178, 139041, 141414, 163318, 172146, 181818, 200837, 212121, 216286, 244977, 258219, 278082, 324429, 401674, 417123, 424242, 489954, 516438, 571613, 602511, 636363, 648858, 734931, 774657, 834246, 973287, 1061567, 1143226, 1205022, 1272726, 1405859, 1469862, 1549314, 1714839, 1807533, 1946574, 2123134, 2204793, 2811718, 2919861, 3184701, 3429678, 3615066, 4001291, 4217577, 4409586, 5144517, 5422599, 5839722, 6369402, 7430969, 8002582, 8435154, 9554103, 10289034, 10845198, 12003873, 12652731, 14861938, 15433551, 19108206, 22292907, 24007746, 25305462, 28662309, 30867102, 36011619, 37958193, 44585814, 52016783, 57324618, 66878721, 72023238, 75916386, 104033566, 108034857, 133757442, 156050349, 200636163, 216069714, 312100698, 401272326, 468151047, 936302094, 1404453141, 2808906282]

約数ペア:

[(1, 2808906282), (2, 1404453141), (3, 936302094), (6, 468151047), (7, 401272326), (9, 312100698), (13, 216069714), (14, 200636163), (18, 156050349), (21, 133757442), (26, 108034857), (27, 104033566), (37, 75916386), (39, 72023238), (42, 66878721), (49, 57324618), (54, 52016783), (63, 44585814), (74, 37958193), (78, 36011619), (91, 30867102), (98, 28662309), (111, 25305462), (117, 24007746), (126, 22292907), (147, 19108206), (182, 15433551), (189, 14861938), (222, 12652731), (234, 12003873), (259, 10845198), (273, 10289034), (294, 9554103), (333, 8435154), (351, 8002582), (378, 7430969), (441, 6369402), (481, 5839722), (518, 5422599), (546, 5144517), (637, 4409586), (666, 4217577), (702, 4001291), (777, 3615066), (819, 3429678), (882, 3184701), (962, 2919861), (999, 2811718), (1274, 2204793), (1323, 2123134), (1443, 1946574), (1554, 1807533), (1638, 1714839), (1813, 1549314), (1911, 1469862), (1998, 1405859), (2207, 1272726), (2331, 1205022), (2457, 1143226), (2646, 1061567), (2886, 973287), (3367, 834246), (3626, 774657), (3822, 734931), (4329, 648858), (4414, 636363), (4662, 602511), (4914, 571613), (5439, 516438), (5733, 489954), (6621, 424242), (6734, 417123), (6993, 401674), (8658, 324429), (10101, 278082), (10878, 258219), (11466, 244977), (12987, 216286), (13242, 212121), (13986, 200837), (15449, 181818), (16317, 172146), (17199, 163318), (19863, 141414), (20202, 139041), (23569, 119178), (25974, 108143), (28691, 97902), (30303, 92694), (30898, 90909), (32634, 86073), (34398, 81659), (39726, 70707), (46347, 60606), (47138, 59589), (48951, 57382)]