1290913344

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{127}}^1\times {\mathrm{2521}}^1$

素因数の和:2673

約数の個数: 168

約数和(自身を含む): 4263753728

約数和(自身を除く): 2972840384

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 127, 144, 168, 192, 224, 252, 254, 288, 336, 381, 448, 504, 508, 576, 672, 762, 889, 1008, 1016, 1143, 1344, 1524, 1778, 2016, 2032, 2286, 2521, 2667, 3048, 3556, 4032, 4064, 4572, 5042, 5334, 6096, 7112, 7563, 8001, 8128, 9144, 10084, 10668, 12192, 14224, 15126, 16002, 17647, 18288, 20168, 21336, 22689, 24384, 28448, 30252, 32004, 35294, 36576, 40336, 42672, 45378, 52941, 56896, 60504, 64008, 70588, 73152, 80672, 85344, 90756, 105882, 121008, 128016, 141176, 158823, 161344, 170688, 181512, 211764, 242016, 256032, 282352, 317646, 320167, 363024, 423528, 484032, 512064, 564704, 635292, 640334, 726048, 847056, 960501, 1129408, 1270584, 1280668, 1452096, 1694112, 1921002, 2241169, 2541168, 2561336, 2881503, 3388224, 3842004, 4482338, 5082336, 5122672, 5763006, 6723507, 7684008, 8964676, 10164672, 10245344, 11526012, 13447014, 15368016, 17929352, 20170521, 20490688, 23052024, 26894028, 30736032, 35858704, 40341042, 46104048, 53788056, 61472064, 71717408, 80682084, 92208096, 107576112, 143434816, 161364168, 184416192, 215152224, 322728336, 430304448, 645456672, 1290913344]

約数ペア:

[(1, 1290913344), (2, 645456672), (3, 430304448), (4, 322728336), (6, 215152224), (7, 184416192), (8, 161364168), (9, 143434816), (12, 107576112), (14, 92208096), (16, 80682084), (18, 71717408), (21, 61472064), (24, 53788056), (28, 46104048), (32, 40341042), (36, 35858704), (42, 30736032), (48, 26894028), (56, 23052024), (63, 20490688), (64, 20170521), (72, 17929352), (84, 15368016), (96, 13447014), (112, 11526012), (126, 10245344), (127, 10164672), (144, 8964676), (168, 7684008), (192, 6723507), (224, 5763006), (252, 5122672), (254, 5082336), (288, 4482338), (336, 3842004), (381, 3388224), (448, 2881503), (504, 2561336), (508, 2541168), (576, 2241169), (672, 1921002), (762, 1694112), (889, 1452096), (1008, 1280668), (1016, 1270584), (1143, 1129408), (1344, 960501), (1524, 847056), (1778, 726048), (2016, 640334), (2032, 635292), (2286, 564704), (2521, 512064), (2667, 484032), (3048, 423528), (3556, 363024), (4032, 320167), (4064, 317646), (4572, 282352), (5042, 256032), (5334, 242016), (6096, 211764), (7112, 181512), (7563, 170688), (8001, 161344), (8128, 158823), (9144, 141176), (10084, 128016), (10668, 121008), (12192, 105882), (14224, 90756), (15126, 85344), (16002, 80672), (17647, 73152), (18288, 70588), (20168, 64008), (21336, 60504), (22689, 56896), (24384, 52941), (28448, 45378), (30252, 42672), (32004, 40336), (35294, 36576)]