426862436

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{181}}^1$

素因数の和:266

約数の個数: 192

約数和(自身を含む): 1095843840

約数和(自身を除く): 668981404

約数列:

[1, 2, 4, 7, 11, 13, 14, 19, 22, 26, 28, 31, 38, 44, 52, 62, 76, 77, 91, 124, 133, 143, 154, 181, 182, 209, 217, 247, 266, 286, 308, 341, 362, 364, 403, 418, 434, 494, 532, 572, 589, 682, 724, 806, 836, 868, 988, 1001, 1178, 1267, 1364, 1463, 1612, 1729, 1991, 2002, 2353, 2356, 2387, 2534, 2717, 2821, 2926, 3439, 3458, 3982, 4004, 4123, 4433, 4706, 4774, 5068, 5434, 5611, 5642, 5852, 6479, 6878, 6916, 7657, 7964, 8246, 8866, 9412, 9548, 10868, 11222, 11284, 12958, 13756, 13937, 15314, 16471, 16492, 17732, 19019, 22444, 24073, 25883, 25916, 27874, 30628, 31031, 32942, 37829, 38038, 39277, 44707, 45353, 48146, 51766, 53599, 55748, 61721, 62062, 65884, 72943, 75658, 76076, 78554, 84227, 89414, 90706, 96292, 103532, 106609, 107198, 123442, 124124, 145886, 151316, 157108, 168454, 178828, 181181, 181412, 213218, 214396, 246884, 264803, 291772, 312949, 336908, 362362, 426436, 432047, 491777, 510601, 529606, 589589, 625898, 724724, 746263, 802373, 864094, 983554, 1021202, 1059212, 1172699, 1179178, 1251796, 1385917, 1492526, 1604746, 1728188, 1967108, 2042404, 2345398, 2358356, 2771834, 2985052, 3209492, 3442439, 4690796, 5543668, 5616611, 6884878, 8208893, 9701419, 11233222, 13769756, 15245087, 16417786, 19402838, 22466444, 30490174, 32835572, 38805676, 60980348, 106715609, 213431218, 426862436]

約数ペア:

[(1, 426862436), (2, 213431218), (4, 106715609), (7, 60980348), (11, 38805676), (13, 32835572), (14, 30490174), (19, 22466444), (22, 19402838), (26, 16417786), (28, 15245087), (31, 13769756), (38, 11233222), (44, 9701419), (52, 8208893), (62, 6884878), (76, 5616611), (77, 5543668), (91, 4690796), (124, 3442439), (133, 3209492), (143, 2985052), (154, 2771834), (181, 2358356), (182, 2345398), (209, 2042404), (217, 1967108), (247, 1728188), (266, 1604746), (286, 1492526), (308, 1385917), (341, 1251796), (362, 1179178), (364, 1172699), (403, 1059212), (418, 1021202), (434, 983554), (494, 864094), (532, 802373), (572, 746263), (589, 724724), (682, 625898), (724, 589589), (806, 529606), (836, 510601), (868, 491777), (988, 432047), (1001, 426436), (1178, 362362), (1267, 336908), (1364, 312949), (1463, 291772), (1612, 264803), (1729, 246884), (1991, 214396), (2002, 213218), (2353, 181412), (2356, 181181), (2387, 178828), (2534, 168454), (2717, 157108), (2821, 151316), (2926, 145886), (3439, 124124), (3458, 123442), (3982, 107198), (4004, 106609), (4123, 103532), (4433, 96292), (4706, 90706), (4774, 89414), (5068, 84227), (5434, 78554), (5611, 76076), (5642, 75658), (5852, 72943), (6479, 65884), (6878, 62062), (6916, 61721), (7657, 55748), (7964, 53599), (8246, 51766), (8866, 48146), (9412, 45353), (9548, 44707), (10868, 39277), (11222, 38038), (11284, 37829), (12958, 32942), (13756, 31031), (13937, 30628), (15314, 27874), (16471, 25916), (16492, 25883), (17732, 24073), (19019, 22444)]