4109720748

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{19}}^3\times {\mathrm{1019}}^1$

素因数の和:1097

約数の個数: 144

約数和(自身を含む): 11786140800

約数和(自身を除く): 7676420052

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 49, 57, 76, 84, 98, 114, 133, 147, 196, 228, 266, 294, 361, 399, 532, 588, 722, 798, 931, 1019, 1083, 1444, 1596, 1862, 2038, 2166, 2527, 2793, 3057, 3724, 4076, 4332, 5054, 5586, 6114, 6859, 7133, 7581, 10108, 11172, 12228, 13718, 14266, 15162, 17689, 19361, 20577, 21399, 27436, 28532, 30324, 35378, 38722, 41154, 42798, 48013, 49931, 53067, 58083, 70756, 77444, 82308, 85596, 96026, 99862, 106134, 116166, 135527, 144039, 149793, 192052, 199724, 212268, 232332, 271054, 288078, 299586, 336091, 367859, 406581, 542108, 576156, 599172, 672182, 735718, 813162, 948689, 1008273, 1103577, 1344364, 1471436, 1626324, 1897378, 2016546, 2207154, 2575013, 2846067, 3794756, 4033092, 4414308, 5150026, 5692134, 6989321, 7725039, 10300052, 11384268, 13978642, 15450078, 18025091, 20967963, 27957284, 30900156, 36050182, 41935926, 48925247, 54075273, 72100364, 83871852, 97850494, 108150546, 146775741, 195700988, 216301092, 293551482, 342476729, 587102964, 684953458, 1027430187, 1369906916, 2054860374, 4109720748]

約数ペア:

[(1, 4109720748), (2, 2054860374), (3, 1369906916), (4, 1027430187), (6, 684953458), (7, 587102964), (12, 342476729), (14, 293551482), (19, 216301092), (21, 195700988), (28, 146775741), (38, 108150546), (42, 97850494), (49, 83871852), (57, 72100364), (76, 54075273), (84, 48925247), (98, 41935926), (114, 36050182), (133, 30900156), (147, 27957284), (196, 20967963), (228, 18025091), (266, 15450078), (294, 13978642), (361, 11384268), (399, 10300052), (532, 7725039), (588, 6989321), (722, 5692134), (798, 5150026), (931, 4414308), (1019, 4033092), (1083, 3794756), (1444, 2846067), (1596, 2575013), (1862, 2207154), (2038, 2016546), (2166, 1897378), (2527, 1626324), (2793, 1471436), (3057, 1344364), (3724, 1103577), (4076, 1008273), (4332, 948689), (5054, 813162), (5586, 735718), (6114, 672182), (6859, 599172), (7133, 576156), (7581, 542108), (10108, 406581), (11172, 367859), (12228, 336091), (13718, 299586), (14266, 288078), (15162, 271054), (17689, 232332), (19361, 212268), (20577, 199724), (21399, 192052), (27436, 149793), (28532, 144039), (30324, 135527), (35378, 116166), (38722, 106134), (41154, 99862), (42798, 96026), (48013, 85596), (49931, 82308), (53067, 77444), (58083, 70756)]