1387707048

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{383}}^1$

素因数の和:501

約数の個数: 288

約数和(自身を含む): 4780339200

約数和(自身を除く): 3392632152

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 28, 36, 39, 42, 49, 52, 56, 63, 72, 78, 79, 84, 91, 98, 104, 117, 126, 147, 156, 158, 168, 182, 196, 234, 237, 252, 273, 294, 312, 316, 364, 383, 392, 441, 468, 474, 504, 546, 553, 588, 632, 637, 711, 728, 766, 819, 882, 936, 948, 1027, 1092, 1106, 1149, 1176, 1274, 1422, 1532, 1638, 1659, 1764, 1896, 1911, 2054, 2184, 2212, 2298, 2548, 2681, 2844, 3064, 3081, 3276, 3318, 3447, 3528, 3822, 3871, 4108, 4424, 4596, 4977, 4979, 5096, 5362, 5688, 5733, 6162, 6552, 6636, 6894, 7189, 7644, 7742, 8043, 8216, 9192, 9243, 9954, 9958, 10724, 11466, 11613, 12324, 13272, 13788, 14378, 14937, 15288, 15484, 16086, 18486, 18767, 19908, 19916, 21448, 21567, 22932, 23226, 24129, 24648, 27576, 28756, 29874, 30257, 30968, 32172, 34839, 34853, 36972, 37534, 39816, 39832, 43134, 44811, 45864, 46452, 48258, 50323, 56301, 57512, 59748, 60514, 64344, 64701, 69678, 69706, 73944, 75068, 86268, 89622, 90771, 92904, 96516, 100646, 104559, 112602, 119496, 121028, 129402, 139356, 139412, 150136, 150969, 168903, 172536, 179244, 181542, 193032, 201292, 209118, 211799, 225204, 242056, 243971, 258804, 272313, 278712, 278824, 301938, 313677, 337806, 358488, 363084, 393341, 402584, 418236, 423598, 450408, 452907, 487942, 517608, 544626, 603876, 627354, 635397, 675612, 726168, 731913, 786682, 836472, 847196, 905814, 975884, 1089252, 1180023, 1207752, 1254708, 1270794, 1351224, 1463826, 1482593, 1573364, 1694392, 1811628, 1906191, 1951768, 2178504, 2195739, 2360046, 2509416, 2541588, 2753387, 2927652, 2965186, 3146728, 3540069, 3623256, 3812382, 4391478, 4447779, 4720092, 5083176, 5506774, 5855304, 5930372, 7080138, 7624764, 8260161, 8782956, 8895558, 9440184, 11013548, 11860744, 13343337, 14160276, 15249528, 16520322, 17565912, 17791116, 19273709, 22027096, 24780483, 26686674, 28320552, 33040644, 35582232, 38547418, 49560966, 53373348, 57821127, 66081288, 77094836, 99121932, 106746696, 115642254, 154189672, 173463381, 198243864, 231284508, 346926762, 462569016, 693853524, 1387707048]

約数ペア:

[(1, 1387707048), (2, 693853524), (3, 462569016), (4, 346926762), (6, 231284508), (7, 198243864), (8, 173463381), (9, 154189672), (12, 115642254), (13, 106746696), (14, 99121932), (18, 77094836), (21, 66081288), (24, 57821127), (26, 53373348), (28, 49560966), (36, 38547418), (39, 35582232), (42, 33040644), (49, 28320552), (52, 26686674), (56, 24780483), (63, 22027096), (72, 19273709), (78, 17791116), (79, 17565912), (84, 16520322), (91, 15249528), (98, 14160276), (104, 13343337), (117, 11860744), (126, 11013548), (147, 9440184), (156, 8895558), (158, 8782956), (168, 8260161), (182, 7624764), (196, 7080138), (234, 5930372), (237, 5855304), (252, 5506774), (273, 5083176), (294, 4720092), (312, 4447779), (316, 4391478), (364, 3812382), (383, 3623256), (392, 3540069), (441, 3146728), (468, 2965186), (474, 2927652), (504, 2753387), (546, 2541588), (553, 2509416), (588, 2360046), (632, 2195739), (637, 2178504), (711, 1951768), (728, 1906191), (766, 1811628), (819, 1694392), (882, 1573364), (936, 1482593), (948, 1463826), (1027, 1351224), (1092, 1270794), (1106, 1254708), (1149, 1207752), (1176, 1180023), (1274, 1089252), (1422, 975884), (1532, 905814), (1638, 847196), (1659, 836472), (1764, 786682), (1896, 731913), (1911, 726168), (2054, 675612), (2184, 635397), (2212, 627354), (2298, 603876), (2548, 544626), (2681, 517608), (2844, 487942), (3064, 452907), (3081, 450408), (3276, 423598), (3318, 418236), (3447, 402584), (3528, 393341), (3822, 363084), (3871, 358488), (4108, 337806), (4424, 313677), (4596, 301938), (4977, 278824), (4979, 278712), (5096, 272313), (5362, 258804), (5688, 243971), (5733, 242056), (6162, 225204), (6552, 211799), (6636, 209118), (6894, 201292), (7189, 193032), (7644, 181542), (7742, 179244), (8043, 172536), (8216, 168903), (9192, 150969), (9243, 150136), (9954, 139412), (9958, 139356), (10724, 129402), (11466, 121028), (11613, 119496), (12324, 112602), (13272, 104559), (13788, 100646), (14378, 96516), (14937, 92904), (15288, 90771), (15484, 89622), (16086, 86268), (18486, 75068), (18767, 73944), (19908, 69706), (19916, 69678), (21448, 64701), (21567, 64344), (22932, 60514), (23226, 59748), (24129, 57512), (24648, 56301), (27576, 50323), (28756, 48258), (29874, 46452), (30257, 45864), (30968, 44811), (32172, 43134), (34839, 39832), (34853, 39816), (36972, 37534)]