312403392

素因数分解:

$2^6\times 3^4\times 7^1\times {\mathrm{8609}}^1$

素因数の和:8640

約数の個数: 140

約数和(自身を含む): 1058478960

約数和(自身を除く): 746075568

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 81, 84, 96, 108, 112, 126, 144, 162, 168, 189, 192, 216, 224, 252, 288, 324, 336, 378, 432, 448, 504, 567, 576, 648, 672, 756, 864, 1008, 1134, 1296, 1344, 1512, 1728, 2016, 2268, 2592, 3024, 4032, 4536, 5184, 6048, 8609, 9072, 12096, 17218, 18144, 25827, 34436, 36288, 51654, 60263, 68872, 77481, 103308, 120526, 137744, 154962, 180789, 206616, 232443, 241052, 275488, 309924, 361578, 413232, 464886, 482104, 542367, 550976, 619848, 697329, 723156, 826464, 929772, 964208, 1084734, 1239696, 1394658, 1446312, 1627101, 1652928, 1859544, 1928416, 2169468, 2479392, 2789316, 2892624, 3254202, 3719088, 3856832, 4338936, 4881303, 4958784, 5578632, 5785248, 6508404, 7438176, 8677872, 9762606, 11157264, 11570496, 13016808, 14876352, 17355744, 19525212, 22314528, 26033616, 34711488, 39050424, 44629056, 52067232, 78100848, 104134464, 156201696, 312403392]

約数ペア:

[(1, 312403392), (2, 156201696), (3, 104134464), (4, 78100848), (6, 52067232), (7, 44629056), (8, 39050424), (9, 34711488), (12, 26033616), (14, 22314528), (16, 19525212), (18, 17355744), (21, 14876352), (24, 13016808), (27, 11570496), (28, 11157264), (32, 9762606), (36, 8677872), (42, 7438176), (48, 6508404), (54, 5785248), (56, 5578632), (63, 4958784), (64, 4881303), (72, 4338936), (81, 3856832), (84, 3719088), (96, 3254202), (108, 2892624), (112, 2789316), (126, 2479392), (144, 2169468), (162, 1928416), (168, 1859544), (189, 1652928), (192, 1627101), (216, 1446312), (224, 1394658), (252, 1239696), (288, 1084734), (324, 964208), (336, 929772), (378, 826464), (432, 723156), (448, 697329), (504, 619848), (567, 550976), (576, 542367), (648, 482104), (672, 464886), (756, 413232), (864, 361578), (1008, 309924), (1134, 275488), (1296, 241052), (1344, 232443), (1512, 206616), (1728, 180789), (2016, 154962), (2268, 137744), (2592, 120526), (3024, 103308), (4032, 77481), (4536, 68872), (5184, 60263), (6048, 51654), (8609, 36288), (9072, 34436), (12096, 25827), (17218, 18144)]