5729129728

素因数分解:

$2^8\times 7^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{1217}}^1$

素因数の和:1348

約数の個数: 144

約数和(自身を含む): 13623047424

約数和(自身を除く): 7893917696

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 37, 56, 64, 71, 74, 112, 128, 142, 148, 224, 256, 259, 284, 296, 448, 497, 518, 568, 592, 896, 994, 1036, 1136, 1184, 1217, 1792, 1988, 2072, 2272, 2368, 2434, 2627, 3976, 4144, 4544, 4736, 4868, 5254, 7952, 8288, 8519, 9088, 9472, 9736, 10508, 15904, 16576, 17038, 18176, 18389, 19472, 21016, 31808, 33152, 34076, 36778, 38944, 42032, 45029, 63616, 66304, 68152, 73556, 77888, 84064, 86407, 90058, 127232, 136304, 147112, 155776, 168128, 172814, 180116, 272608, 294224, 311552, 315203, 336256, 345628, 360232, 545216, 588448, 604849, 630406, 672512, 691256, 720464, 1090432, 1176896, 1209698, 1260812, 1382512, 1440928, 2180864, 2353792, 2419396, 2521624, 2765024, 2881856, 3197059, 4707584, 4838792, 5043248, 5530048, 5763712, 6394118, 9677584, 10086496, 11060096, 11527424, 12788236, 19355168, 20172992, 22120192, 22379413, 25576472, 38710336, 40345984, 44758826, 51152944, 77420672, 80691968, 89517652, 102305888, 154841344, 179035304, 204611776, 358070608, 409223552, 716141216, 818447104, 1432282432, 2864564864, 5729129728]

約数ペア:

[(1, 5729129728), (2, 2864564864), (4, 1432282432), (7, 818447104), (8, 716141216), (14, 409223552), (16, 358070608), (28, 204611776), (32, 179035304), (37, 154841344), (56, 102305888), (64, 89517652), (71, 80691968), (74, 77420672), (112, 51152944), (128, 44758826), (142, 40345984), (148, 38710336), (224, 25576472), (256, 22379413), (259, 22120192), (284, 20172992), (296, 19355168), (448, 12788236), (497, 11527424), (518, 11060096), (568, 10086496), (592, 9677584), (896, 6394118), (994, 5763712), (1036, 5530048), (1136, 5043248), (1184, 4838792), (1217, 4707584), (1792, 3197059), (1988, 2881856), (2072, 2765024), (2272, 2521624), (2368, 2419396), (2434, 2353792), (2627, 2180864), (3976, 1440928), (4144, 1382512), (4544, 1260812), (4736, 1209698), (4868, 1176896), (5254, 1090432), (7952, 720464), (8288, 691256), (8519, 672512), (9088, 630406), (9472, 604849), (9736, 588448), (10508, 545216), (15904, 360232), (16576, 345628), (17038, 336256), (18176, 315203), (18389, 311552), (19472, 294224), (21016, 272608), (31808, 180116), (33152, 172814), (34076, 168128), (36778, 155776), (38944, 147112), (42032, 136304), (45029, 127232), (63616, 90058), (66304, 86407), (68152, 84064), (73556, 77888)]