4778659144

素因数分解:

$2^3\times 7^2\times {\mathrm{19}}^1\times {\mathrm{43}}^2\times {\mathrm{347}}^1$

素因数の和:472

約数の個数: 144

約数和(自身を含む): 11264864400

約数和(自身を除く): 6486205256

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 43, 49, 56, 76, 86, 98, 133, 152, 172, 196, 266, 301, 344, 347, 392, 532, 602, 694, 817, 931, 1064, 1204, 1388, 1634, 1849, 1862, 2107, 2408, 2429, 2776, 3268, 3698, 3724, 4214, 4858, 5719, 6536, 6593, 7396, 7448, 8428, 9716, 11438, 12943, 13186, 14792, 14921, 16856, 17003, 19432, 22876, 25886, 26372, 29842, 34006, 35131, 40033, 45752, 46151, 51772, 52744, 59684, 68012, 70262, 80066, 90601, 92302, 103544, 104447, 119368, 136024, 140524, 160132, 181202, 184604, 208894, 245917, 281048, 283499, 320264, 323057, 362404, 369208, 417788, 491834, 566998, 641603, 646114, 724808, 731129, 835576, 983668, 1133996, 1283206, 1292228, 1462258, 1721419, 1967336, 1984493, 2267992, 2566412, 2584456, 2924516, 3442838, 3968986, 4491221, 5132824, 5849032, 6885676, 7937972, 8982442, 12190457, 13771352, 13891451, 15875944, 17964884, 24380914, 27782902, 31438547, 35929768, 48761828, 55565804, 62877094, 85333199, 97523656, 111131608, 125754188, 170666398, 251508376, 341332796, 597332393, 682665592, 1194664786, 2389329572, 4778659144]

約数ペア:

[(1, 4778659144), (2, 2389329572), (4, 1194664786), (7, 682665592), (8, 597332393), (14, 341332796), (19, 251508376), (28, 170666398), (38, 125754188), (43, 111131608), (49, 97523656), (56, 85333199), (76, 62877094), (86, 55565804), (98, 48761828), (133, 35929768), (152, 31438547), (172, 27782902), (196, 24380914), (266, 17964884), (301, 15875944), (344, 13891451), (347, 13771352), (392, 12190457), (532, 8982442), (602, 7937972), (694, 6885676), (817, 5849032), (931, 5132824), (1064, 4491221), (1204, 3968986), (1388, 3442838), (1634, 2924516), (1849, 2584456), (1862, 2566412), (2107, 2267992), (2408, 1984493), (2429, 1967336), (2776, 1721419), (3268, 1462258), (3698, 1292228), (3724, 1283206), (4214, 1133996), (4858, 983668), (5719, 835576), (6536, 731129), (6593, 724808), (7396, 646114), (7448, 641603), (8428, 566998), (9716, 491834), (11438, 417788), (12943, 369208), (13186, 362404), (14792, 323057), (14921, 320264), (16856, 283499), (17003, 281048), (19432, 245917), (22876, 208894), (25886, 184604), (26372, 181202), (29842, 160132), (34006, 140524), (35131, 136024), (40033, 119368), (45752, 104447), (46151, 103544), (51772, 92302), (52744, 90601), (59684, 80066), (68012, 70262)]