2488197712

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{337}}^1\times {\mathrm{461}}^1$

素因数の和:837

約数の個数: 160

約数和(自身を含む): 6506083584

約数和(自身を除く): 4017885872

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 26, 28, 44, 52, 56, 77, 88, 91, 104, 112, 143, 154, 176, 182, 208, 286, 308, 337, 364, 461, 572, 616, 674, 728, 922, 1001, 1144, 1232, 1348, 1456, 1844, 2002, 2288, 2359, 2696, 3227, 3688, 3707, 4004, 4381, 4718, 5071, 5392, 5993, 6454, 7376, 7414, 8008, 8762, 9436, 10142, 11986, 12908, 14828, 16016, 17524, 18872, 20284, 23972, 25816, 25949, 29656, 30667, 35048, 35497, 37744, 40568, 41951, 47944, 48191, 51632, 51898, 59312, 61334, 65923, 70096, 70994, 81136, 83902, 95888, 96382, 103796, 122668, 131846, 141988, 155357, 167804, 192764, 207592, 245336, 263692, 283976, 310714, 335608, 337337, 385528, 415184, 461461, 490672, 527384, 567952, 621428, 671216, 674674, 771056, 922922, 1054768, 1087499, 1242856, 1349348, 1708927, 1845844, 2019641, 2174998, 2485712, 2698696, 3417854, 3691688, 4039282, 4349996, 5397392, 6835708, 7383376, 8078564, 8699992, 11962489, 13671416, 14137487, 16157128, 17399984, 22216051, 23924978, 27342832, 28274974, 32314256, 44432102, 47849956, 56549948, 88864204, 95699912, 113099896, 155512357, 177728408, 191399824, 226199792, 311024714, 355456816, 622049428, 1244098856, 2488197712]

約数ペア:

[(1, 2488197712), (2, 1244098856), (4, 622049428), (7, 355456816), (8, 311024714), (11, 226199792), (13, 191399824), (14, 177728408), (16, 155512357), (22, 113099896), (26, 95699912), (28, 88864204), (44, 56549948), (52, 47849956), (56, 44432102), (77, 32314256), (88, 28274974), (91, 27342832), (104, 23924978), (112, 22216051), (143, 17399984), (154, 16157128), (176, 14137487), (182, 13671416), (208, 11962489), (286, 8699992), (308, 8078564), (337, 7383376), (364, 6835708), (461, 5397392), (572, 4349996), (616, 4039282), (674, 3691688), (728, 3417854), (922, 2698696), (1001, 2485712), (1144, 2174998), (1232, 2019641), (1348, 1845844), (1456, 1708927), (1844, 1349348), (2002, 1242856), (2288, 1087499), (2359, 1054768), (2696, 922922), (3227, 771056), (3688, 674674), (3707, 671216), (4004, 621428), (4381, 567952), (4718, 527384), (5071, 490672), (5392, 461461), (5993, 415184), (6454, 385528), (7376, 337337), (7414, 335608), (8008, 310714), (8762, 283976), (9436, 263692), (10142, 245336), (11986, 207592), (12908, 192764), (14828, 167804), (16016, 155357), (17524, 141988), (18872, 131846), (20284, 122668), (23972, 103796), (25816, 96382), (25949, 95888), (29656, 83902), (30667, 81136), (35048, 70994), (35497, 70096), (37744, 65923), (40568, 61334), (41951, 59312), (47944, 51898), (48191, 51632)]