486995652

素因数分解:

$2^2\times 3^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{457}}^1$

素因数の和:520

約数の個数: 240

約数和(自身を含む): 1564117632

約数和(自身を除く): 1077121980

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 22, 23, 26, 27, 33, 36, 39, 44, 46, 52, 54, 66, 69, 78, 81, 92, 99, 108, 117, 132, 138, 143, 156, 162, 198, 207, 234, 253, 276, 286, 297, 299, 324, 351, 396, 414, 429, 457, 468, 506, 572, 594, 598, 621, 702, 759, 828, 858, 891, 897, 914, 1012, 1053, 1188, 1196, 1242, 1287, 1371, 1404, 1518, 1716, 1782, 1794, 1828, 1863, 2106, 2277, 2484, 2574, 2691, 2742, 3036, 3289, 3564, 3588, 3726, 3861, 4113, 4212, 4554, 5027, 5148, 5382, 5484, 5941, 6578, 6831, 7452, 7722, 8073, 8226, 9108, 9867, 10054, 10511, 10764, 11583, 11882, 12339, 13156, 13662, 15081, 15444, 16146, 16452, 17823, 19734, 20108, 20493, 21022, 23166, 23764, 24219, 24678, 27324, 29601, 30162, 31533, 32292, 35646, 37017, 39468, 40986, 42044, 45243, 46332, 48438, 49356, 53469, 59202, 60324, 63066, 65351, 71292, 74034, 81972, 88803, 90486, 94599, 96876, 106938, 115621, 118404, 126132, 130702, 135729, 136643, 148068, 160407, 177606, 180972, 189198, 196053, 213876, 231242, 261404, 266409, 271458, 273286, 283797, 320814, 346863, 355212, 378396, 392106, 407187, 409929, 462484, 481221, 532818, 542916, 546572, 567594, 588159, 641628, 693726, 784212, 814374, 819858, 851391, 962442, 1040589, 1065636, 1135188, 1176318, 1229787, 1387452, 1503073, 1628748, 1639716, 1702782, 1764477, 1924884, 2081178, 2352636, 2459574, 3006146, 3121767, 3405564, 3528954, 3689361, 4162356, 4509219, 4919148, 5293431, 6012292, 6243534, 7057908, 7378722, 9018438, 9365301, 10586862, 11068083, 12487068, 13527657, 14757444, 18036876, 18730602, 21173724, 22136166, 27055314, 37461204, 40582971, 44272332, 54110628, 81165942, 121748913, 162331884, 243497826, 486995652]

約数ペア:

[(1, 486995652), (2, 243497826), (3, 162331884), (4, 121748913), (6, 81165942), (9, 54110628), (11, 44272332), (12, 40582971), (13, 37461204), (18, 27055314), (22, 22136166), (23, 21173724), (26, 18730602), (27, 18036876), (33, 14757444), (36, 13527657), (39, 12487068), (44, 11068083), (46, 10586862), (52, 9365301), (54, 9018438), (66, 7378722), (69, 7057908), (78, 6243534), (81, 6012292), (92, 5293431), (99, 4919148), (108, 4509219), (117, 4162356), (132, 3689361), (138, 3528954), (143, 3405564), (156, 3121767), (162, 3006146), (198, 2459574), (207, 2352636), (234, 2081178), (253, 1924884), (276, 1764477), (286, 1702782), (297, 1639716), (299, 1628748), (324, 1503073), (351, 1387452), (396, 1229787), (414, 1176318), (429, 1135188), (457, 1065636), (468, 1040589), (506, 962442), (572, 851391), (594, 819858), (598, 814374), (621, 784212), (702, 693726), (759, 641628), (828, 588159), (858, 567594), (891, 546572), (897, 542916), (914, 532818), (1012, 481221), (1053, 462484), (1188, 409929), (1196, 407187), (1242, 392106), (1287, 378396), (1371, 355212), (1404, 346863), (1518, 320814), (1716, 283797), (1782, 273286), (1794, 271458), (1828, 266409), (1863, 261404), (2106, 231242), (2277, 213876), (2484, 196053), (2574, 189198), (2691, 180972), (2742, 177606), (3036, 160407), (3289, 148068), (3564, 136643), (3588, 135729), (3726, 130702), (3861, 126132), (4113, 118404), (4212, 115621), (4554, 106938), (5027, 96876), (5148, 94599), (5382, 90486), (5484, 88803), (5941, 81972), (6578, 74034), (6831, 71292), (7452, 65351), (7722, 63066), (8073, 60324), (8226, 59202), (9108, 53469), (9867, 49356), (10054, 48438), (10511, 46332), (10764, 45243), (11583, 42044), (11882, 40986), (12339, 39468), (13156, 37017), (13662, 35646), (15081, 32292), (15444, 31533), (16146, 30162), (16452, 29601), (17823, 27324), (19734, 24678), (20108, 24219), (20493, 23764), (21022, 23166)]