247988896896

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{2159881}}^1$

素因数の和:2159934

約数の個数: 128

約数和(自身を含む): 740234759040

約数和(自身を除く): 492245862144

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 23, 24, 26, 32, 39, 46, 48, 52, 64, 69, 78, 92, 96, 104, 128, 138, 156, 184, 192, 208, 276, 299, 312, 368, 384, 416, 552, 598, 624, 736, 832, 897, 1104, 1196, 1248, 1472, 1664, 1794, 2208, 2392, 2496, 2944, 3588, 4416, 4784, 4992, 7176, 8832, 9568, 14352, 19136, 28704, 38272, 57408, 114816, 2159881, 4319762, 6479643, 8639524, 12959286, 17279048, 25918572, 28078453, 34558096, 49677263, 51837144, 56156906, 69116192, 84235359, 99354526, 103674288, 112313812, 138232384, 149031789, 168470718, 198709052, 207348576, 224627624, 276464768, 298063578, 336941436, 397418104, 414697152, 449255248, 596127156, 645804419, 673882872, 794836208, 829394304, 898510496, 1192254312, 1291608838, 1347765744, 1589672416, 1797020992, 1937413257, 2384508624, 2583217676, 2695531488, 3179344832, 3594041984, 3874826514, 4769017248, 5166435352, 5391062976, 6358689664, 7749653028, 9538034496, 10332870704, 10782125952, 15499306056, 19076068992, 20665741408, 30998612112, 41331482816, 61997224224, 82662965632, 123994448448, 247988896896]

約数ペア:

[(1, 247988896896), (2, 123994448448), (3, 82662965632), (4, 61997224224), (6, 41331482816), (8, 30998612112), (12, 20665741408), (13, 19076068992), (16, 15499306056), (23, 10782125952), (24, 10332870704), (26, 9538034496), (32, 7749653028), (39, 6358689664), (46, 5391062976), (48, 5166435352), (52, 4769017248), (64, 3874826514), (69, 3594041984), (78, 3179344832), (92, 2695531488), (96, 2583217676), (104, 2384508624), (128, 1937413257), (138, 1797020992), (156, 1589672416), (184, 1347765744), (192, 1291608838), (208, 1192254312), (276, 898510496), (299, 829394304), (312, 794836208), (368, 673882872), (384, 645804419), (416, 596127156), (552, 449255248), (598, 414697152), (624, 397418104), (736, 336941436), (832, 298063578), (897, 276464768), (1104, 224627624), (1196, 207348576), (1248, 198709052), (1472, 168470718), (1664, 149031789), (1794, 138232384), (2208, 112313812), (2392, 103674288), (2496, 99354526), (2944, 84235359), (3588, 69116192), (4416, 56156906), (4784, 51837144), (4992, 49677263), (7176, 34558096), (8832, 28078453), (9568, 25918572), (14352, 17279048), (19136, 12959286), (28704, 8639524), (38272, 6479643), (57408, 4319762), (114816, 2159881)]