491174273856

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{421}}^1\times {\mathrm{868069}}^1$

素因数の和:868512

約数の個数: 112

約数和(自身を含む): 1488746994560

約数和(自身を除く): 997572720704

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 336, 421, 448, 672, 842, 1263, 1344, 1684, 2526, 2947, 3368, 5052, 5894, 6736, 8841, 10104, 11788, 13472, 17682, 20208, 23576, 26944, 35364, 40416, 47152, 70728, 80832, 94304, 141456, 188608, 282912, 565824, 868069, 1736138, 2604207, 3472276, 5208414, 6076483, 6944552, 10416828, 12152966, 13889104, 18229449, 20833656, 24305932, 27778208, 36458898, 41667312, 48611864, 55556416, 72917796, 83334624, 97223728, 145835592, 166669248, 194447456, 291671184, 365457049, 388894912, 583342368, 730914098, 1096371147, 1166684736, 1461828196, 2192742294, 2558199343, 2923656392, 4385484588, 5116398686, 5847312784, 7674598029, 8770969176, 10232797372, 11694625568, 15349196058, 17541938352, 20465594744, 23389251136, 30698392116, 35083876704, 40931189488, 61396784232, 70167753408, 81862378976, 122793568464, 163724757952, 245587136928, 491174273856]

約数ペア:

[(1, 491174273856), (2, 245587136928), (3, 163724757952), (4, 122793568464), (6, 81862378976), (7, 70167753408), (8, 61396784232), (12, 40931189488), (14, 35083876704), (16, 30698392116), (21, 23389251136), (24, 20465594744), (28, 17541938352), (32, 15349196058), (42, 11694625568), (48, 10232797372), (56, 8770969176), (64, 7674598029), (84, 5847312784), (96, 5116398686), (112, 4385484588), (168, 2923656392), (192, 2558199343), (224, 2192742294), (336, 1461828196), (421, 1166684736), (448, 1096371147), (672, 730914098), (842, 583342368), (1263, 388894912), (1344, 365457049), (1684, 291671184), (2526, 194447456), (2947, 166669248), (3368, 145835592), (5052, 97223728), (5894, 83334624), (6736, 72917796), (8841, 55556416), (10104, 48611864), (11788, 41667312), (13472, 36458898), (17682, 27778208), (20208, 24305932), (23576, 20833656), (26944, 18229449), (35364, 13889104), (40416, 12152966), (47152, 10416828), (70728, 6944552), (80832, 6076483), (94304, 5208414), (141456, 3472276), (188608, 2604207), (282912, 1736138), (565824, 868069)]