399692436

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1$

素因数の和:127

約数の個数: 288

約数和(自身を含む): 1239598080

約数和(自身を除く): 839905644

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 19, 22, 23, 26, 33, 38, 39, 41, 44, 46, 52, 57, 66, 69, 76, 78, 82, 92, 114, 123, 132, 138, 143, 156, 164, 169, 209, 228, 246, 247, 253, 276, 286, 299, 338, 418, 429, 437, 451, 492, 494, 506, 507, 533, 572, 598, 627, 676, 741, 759, 779, 836, 858, 874, 897, 902, 943, 988, 1012, 1014, 1066, 1196, 1254, 1311, 1353, 1482, 1518, 1558, 1599, 1716, 1748, 1794, 1804, 1859, 1886, 2028, 2132, 2337, 2508, 2622, 2706, 2717, 2829, 2964, 3036, 3116, 3198, 3211, 3289, 3588, 3718, 3772, 3887, 4674, 4807, 5244, 5412, 5434, 5577, 5658, 5681, 5863, 6396, 6422, 6578, 6929, 7436, 7774, 8151, 8569, 9348, 9614, 9633, 9867, 10127, 10373, 10868, 11154, 11316, 11362, 11661, 11726, 12259, 12844, 13156, 13858, 14421, 15548, 16302, 17043, 17138, 17589, 17917, 19228, 19266, 19734, 20254, 20746, 20787, 22308, 22724, 23322, 23452, 24518, 25707, 27716, 28842, 30381, 31119, 32604, 34086, 34276, 35178, 35321, 35834, 36777, 38532, 39468, 40508, 41492, 41574, 42757, 46644, 49036, 51414, 53751, 57684, 60762, 62238, 62491, 68172, 70356, 70642, 71668, 73554, 73853, 76219, 83148, 85514, 102828, 105963, 107502, 111397, 121524, 124476, 124982, 128271, 131651, 134849, 141284, 147108, 147706, 152438, 159367, 171028, 187473, 197087, 211926, 215004, 221559, 222794, 228657, 232921, 249964, 256542, 263302, 269698, 295412, 304876, 318734, 334191, 374946, 394174, 394953, 404547, 423852, 443118, 445588, 457314, 465842, 478101, 513084, 526604, 539396, 591261, 637468, 668382, 698763, 749892, 788348, 789906, 809094, 812383, 886236, 914628, 931684, 956202, 1182522, 1336764, 1397526, 1448161, 1579812, 1618188, 1624766, 1753037, 1912404, 2365044, 2437149, 2562131, 2795052, 2896322, 3027973, 3249532, 3506074, 4344483, 4874298, 5124262, 5259111, 5792644, 6055946, 7012148, 7686393, 8688966, 9083919, 9748596, 10248524, 10518222, 12111892, 15372786, 17377932, 18167838, 21036444, 30745572, 33307703, 36335676, 66615406, 99923109, 133230812, 199846218, 399692436]

約数ペア:

[(1, 399692436), (2, 199846218), (3, 133230812), (4, 99923109), (6, 66615406), (11, 36335676), (12, 33307703), (13, 30745572), (19, 21036444), (22, 18167838), (23, 17377932), (26, 15372786), (33, 12111892), (38, 10518222), (39, 10248524), (41, 9748596), (44, 9083919), (46, 8688966), (52, 7686393), (57, 7012148), (66, 6055946), (69, 5792644), (76, 5259111), (78, 5124262), (82, 4874298), (92, 4344483), (114, 3506074), (123, 3249532), (132, 3027973), (138, 2896322), (143, 2795052), (156, 2562131), (164, 2437149), (169, 2365044), (209, 1912404), (228, 1753037), (246, 1624766), (247, 1618188), (253, 1579812), (276, 1448161), (286, 1397526), (299, 1336764), (338, 1182522), (418, 956202), (429, 931684), (437, 914628), (451, 886236), (492, 812383), (494, 809094), (506, 789906), (507, 788348), (533, 749892), (572, 698763), (598, 668382), (627, 637468), (676, 591261), (741, 539396), (759, 526604), (779, 513084), (836, 478101), (858, 465842), (874, 457314), (897, 445588), (902, 443118), (943, 423852), (988, 404547), (1012, 394953), (1014, 394174), (1066, 374946), (1196, 334191), (1254, 318734), (1311, 304876), (1353, 295412), (1482, 269698), (1518, 263302), (1558, 256542), (1599, 249964), (1716, 232921), (1748, 228657), (1794, 222794), (1804, 221559), (1859, 215004), (1886, 211926), (2028, 197087), (2132, 187473), (2337, 171028), (2508, 159367), (2622, 152438), (2706, 147706), (2717, 147108), (2829, 141284), (2964, 134849), (3036, 131651), (3116, 128271), (3198, 124982), (3211, 124476), (3289, 121524), (3588, 111397), (3718, 107502), (3772, 105963), (3887, 102828), (4674, 85514), (4807, 83148), (5244, 76219), (5412, 73853), (5434, 73554), (5577, 71668), (5658, 70642), (5681, 70356), (5863, 68172), (6396, 62491), (6422, 62238), (6578, 60762), (6929, 57684), (7436, 53751), (7774, 51414), (8151, 49036), (8569, 46644), (9348, 42757), (9614, 41574), (9633, 41492), (9867, 40508), (10127, 39468), (10373, 38532), (10868, 36777), (11154, 35834), (11316, 35321), (11362, 35178), (11661, 34276), (11726, 34086), (12259, 32604), (12844, 31119), (13156, 30381), (13858, 28842), (14421, 27716), (15548, 25707), (16302, 24518), (17043, 23452), (17138, 23322), (17589, 22724), (17917, 22308), (19228, 20787), (19266, 20746), (19734, 20254)]