478252536

素因数分解:

$2^3\times 3^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{127}}^1$

素因数の和:309

約数の個数: 128

約数和(自身を含む): 1277337600

約数和(自身を除く): 799085064

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 41, 43, 82, 86, 89, 123, 127, 129, 164, 172, 178, 246, 254, 258, 267, 328, 344, 356, 381, 492, 508, 516, 534, 712, 762, 984, 1016, 1032, 1068, 1524, 1763, 2136, 3048, 3526, 3649, 3827, 5207, 5289, 5461, 7052, 7298, 7654, 10414, 10578, 10922, 10947, 11303, 11481, 14104, 14596, 15308, 15621, 16383, 20828, 21156, 21844, 21894, 22606, 22962, 29192, 30616, 31242, 32766, 33909, 41656, 42312, 43688, 43788, 45212, 45924, 62484, 65532, 67818, 87576, 90424, 91848, 124968, 131064, 135636, 156907, 223901, 271272, 313814, 447802, 463423, 470721, 486029, 627628, 671703, 895604, 926846, 941442, 972058, 1255256, 1343406, 1390269, 1458087, 1791208, 1853692, 1882884, 1944116, 2686812, 2780538, 2916174, 3707384, 3765768, 3888232, 5373624, 5561076, 5832348, 11122152, 11664696, 19927189, 39854378, 59781567, 79708756, 119563134, 159417512, 239126268, 478252536]

約数ペア:

[(1, 478252536), (2, 239126268), (3, 159417512), (4, 119563134), (6, 79708756), (8, 59781567), (12, 39854378), (24, 19927189), (41, 11664696), (43, 11122152), (82, 5832348), (86, 5561076), (89, 5373624), (123, 3888232), (127, 3765768), (129, 3707384), (164, 2916174), (172, 2780538), (178, 2686812), (246, 1944116), (254, 1882884), (258, 1853692), (267, 1791208), (328, 1458087), (344, 1390269), (356, 1343406), (381, 1255256), (492, 972058), (508, 941442), (516, 926846), (534, 895604), (712, 671703), (762, 627628), (984, 486029), (1016, 470721), (1032, 463423), (1068, 447802), (1524, 313814), (1763, 271272), (2136, 223901), (3048, 156907), (3526, 135636), (3649, 131064), (3827, 124968), (5207, 91848), (5289, 90424), (5461, 87576), (7052, 67818), (7298, 65532), (7654, 62484), (10414, 45924), (10578, 45212), (10922, 43788), (10947, 43688), (11303, 42312), (11481, 41656), (14104, 33909), (14596, 32766), (15308, 31242), (15621, 30616), (16383, 29192), (20828, 22962), (21156, 22606), (21844, 21894)]