2542394712

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{307}}^1$

素因数の和:486

約数の個数: 256

約数和(自身を含む): 7947878400

約数和(自身を除く): 5405483688

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 19, 22, 24, 26, 33, 38, 39, 44, 52, 57, 66, 76, 78, 88, 104, 114, 127, 132, 143, 152, 156, 209, 228, 247, 254, 264, 286, 307, 312, 381, 418, 429, 456, 494, 508, 572, 614, 627, 741, 762, 836, 858, 921, 988, 1016, 1144, 1228, 1254, 1397, 1482, 1524, 1651, 1672, 1716, 1842, 1976, 2413, 2456, 2508, 2717, 2794, 2964, 3048, 3302, 3377, 3432, 3684, 3991, 4191, 4826, 4953, 5016, 5434, 5588, 5833, 5928, 6604, 6754, 7239, 7368, 7982, 8151, 8382, 9652, 9906, 10131, 10868, 11176, 11666, 11973, 13208, 13508, 14478, 15964, 16302, 16764, 17499, 18161, 19304, 19812, 20262, 21736, 23332, 23946, 26543, 27016, 28956, 31369, 31928, 32604, 33528, 34998, 36322, 38989, 39624, 40524, 43901, 46664, 47892, 53086, 54483, 57912, 62738, 64163, 65208, 69996, 72644, 75829, 77978, 79629, 81048, 87802, 94107, 95784, 106172, 108966, 116967, 125476, 128326, 131703, 139992, 145288, 151658, 155956, 159258, 175604, 188214, 192489, 212344, 217932, 227487, 233934, 250952, 256652, 263406, 303316, 311912, 318516, 345059, 351208, 376428, 384978, 428879, 435864, 454974, 467868, 506857, 513304, 526812, 606632, 637032, 690118, 740791, 752856, 769956, 834119, 857758, 909948, 935736, 1013714, 1035177, 1053624, 1286637, 1380236, 1481582, 1520571, 1539912, 1668238, 1715516, 1819896, 2027428, 2070354, 2222373, 2502357, 2573274, 2760472, 2963164, 3041142, 3336476, 3431032, 4054856, 4140708, 4444746, 5004714, 5146548, 5575427, 5926328, 6082284, 6672952, 8148701, 8281416, 8889492, 9630283, 10009428, 10293096, 11150854, 12164568, 16297402, 16726281, 17778984, 19260566, 20018856, 22301708, 24446103, 28890849, 32594804, 33452562, 38521132, 44603416, 48892206, 57781698, 65189608, 66905124, 77042264, 97784412, 105933113, 115563396, 133810248, 195568824, 211866226, 231126792, 317799339, 423732452, 635598678, 847464904, 1271197356, 2542394712]

約数ペア:

[(1, 2542394712), (2, 1271197356), (3, 847464904), (4, 635598678), (6, 423732452), (8, 317799339), (11, 231126792), (12, 211866226), (13, 195568824), (19, 133810248), (22, 115563396), (24, 105933113), (26, 97784412), (33, 77042264), (38, 66905124), (39, 65189608), (44, 57781698), (52, 48892206), (57, 44603416), (66, 38521132), (76, 33452562), (78, 32594804), (88, 28890849), (104, 24446103), (114, 22301708), (127, 20018856), (132, 19260566), (143, 17778984), (152, 16726281), (156, 16297402), (209, 12164568), (228, 11150854), (247, 10293096), (254, 10009428), (264, 9630283), (286, 8889492), (307, 8281416), (312, 8148701), (381, 6672952), (418, 6082284), (429, 5926328), (456, 5575427), (494, 5146548), (508, 5004714), (572, 4444746), (614, 4140708), (627, 4054856), (741, 3431032), (762, 3336476), (836, 3041142), (858, 2963164), (921, 2760472), (988, 2573274), (1016, 2502357), (1144, 2222373), (1228, 2070354), (1254, 2027428), (1397, 1819896), (1482, 1715516), (1524, 1668238), (1651, 1539912), (1672, 1520571), (1716, 1481582), (1842, 1380236), (1976, 1286637), (2413, 1053624), (2456, 1035177), (2508, 1013714), (2717, 935736), (2794, 909948), (2964, 857758), (3048, 834119), (3302, 769956), (3377, 752856), (3432, 740791), (3684, 690118), (3991, 637032), (4191, 606632), (4826, 526812), (4953, 513304), (5016, 506857), (5434, 467868), (5588, 454974), (5833, 435864), (5928, 428879), (6604, 384978), (6754, 376428), (7239, 351208), (7368, 345059), (7982, 318516), (8151, 311912), (8382, 303316), (9652, 263406), (9906, 256652), (10131, 250952), (10868, 233934), (11176, 227487), (11666, 217932), (11973, 212344), (13208, 192489), (13508, 188214), (14478, 175604), (15964, 159258), (16302, 155956), (16764, 151658), (17499, 145288), (18161, 139992), (19304, 131703), (19812, 128326), (20262, 125476), (21736, 116967), (23332, 108966), (23946, 106172), (26543, 95784), (27016, 94107), (28956, 87802), (31369, 81048), (31928, 79629), (32604, 77978), (33528, 75829), (34998, 72644), (36322, 69996), (38989, 65208), (39624, 64163), (40524, 62738), (43901, 57912), (46664, 54483), (47892, 53086)]