2437238538

素因数分解:

$2^1\times 3^3\times 7^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{691}}^1$

素因数の和:790

約数の個数: 192

約数和(自身を含む): 6664458240

約数和(自身を除く): 4227219702

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 31, 42, 43, 49, 54, 62, 63, 86, 93, 98, 126, 129, 147, 186, 189, 217, 258, 279, 294, 301, 378, 387, 434, 441, 558, 602, 651, 691, 774, 837, 882, 903, 1161, 1302, 1323, 1333, 1382, 1519, 1674, 1806, 1953, 2073, 2107, 2322, 2646, 2666, 2709, 3038, 3906, 3999, 4146, 4214, 4557, 4837, 5418, 5859, 6219, 6321, 7998, 8127, 9114, 9331, 9674, 11718, 11997, 12438, 12642, 13671, 14511, 16254, 18657, 18662, 18963, 21421, 23994, 27342, 27993, 29022, 29713, 33859, 35991, 37314, 37926, 41013, 42842, 43533, 55986, 56889, 59426, 64263, 65317, 67718, 71982, 82026, 83979, 87066, 89139, 101577, 113778, 128526, 130599, 130634, 149947, 167958, 178278, 192789, 195951, 203154, 207991, 251937, 261198, 267417, 299894, 304731, 385578, 391902, 415982, 449841, 503874, 534834, 578367, 587853, 609462, 623973, 802251, 899682, 914193, 921103, 1049629, 1156734, 1175706, 1247946, 1349523, 1455937, 1604502, 1763559, 1828386, 1842206, 1871919, 2099258, 2699046, 2763309, 2911874, 3148887, 3527118, 3743838, 4048569, 4367811, 5526618, 5615757, 6297774, 6447721, 8097138, 8289927, 8735622, 9446661, 11231514, 12895442, 13103433, 16579854, 18893322, 19343163, 24869781, 26206866, 28339983, 38686326, 39310299, 45134047, 49739562, 56679966, 58029489, 78620598, 90268094, 116058978, 135402141, 174088467, 270804282, 348176934, 406206423, 812412846, 1218619269, 2437238538]

約数ペア:

[(1, 2437238538), (2, 1218619269), (3, 812412846), (6, 406206423), (7, 348176934), (9, 270804282), (14, 174088467), (18, 135402141), (21, 116058978), (27, 90268094), (31, 78620598), (42, 58029489), (43, 56679966), (49, 49739562), (54, 45134047), (62, 39310299), (63, 38686326), (86, 28339983), (93, 26206866), (98, 24869781), (126, 19343163), (129, 18893322), (147, 16579854), (186, 13103433), (189, 12895442), (217, 11231514), (258, 9446661), (279, 8735622), (294, 8289927), (301, 8097138), (378, 6447721), (387, 6297774), (434, 5615757), (441, 5526618), (558, 4367811), (602, 4048569), (651, 3743838), (691, 3527118), (774, 3148887), (837, 2911874), (882, 2763309), (903, 2699046), (1161, 2099258), (1302, 1871919), (1323, 1842206), (1333, 1828386), (1382, 1763559), (1519, 1604502), (1674, 1455937), (1806, 1349523), (1953, 1247946), (2073, 1175706), (2107, 1156734), (2322, 1049629), (2646, 921103), (2666, 914193), (2709, 899682), (3038, 802251), (3906, 623973), (3999, 609462), (4146, 587853), (4214, 578367), (4557, 534834), (4837, 503874), (5418, 449841), (5859, 415982), (6219, 391902), (6321, 385578), (7998, 304731), (8127, 299894), (9114, 267417), (9331, 261198), (9674, 251937), (11718, 207991), (11997, 203154), (12438, 195951), (12642, 192789), (13671, 178278), (14511, 167958), (16254, 149947), (18657, 130634), (18662, 130599), (18963, 128526), (21421, 113778), (23994, 101577), (27342, 89139), (27993, 87066), (29022, 83979), (29713, 82026), (33859, 71982), (35991, 67718), (37314, 65317), (37926, 64263), (41013, 59426), (42842, 56889), (43533, 55986)]