56680854888

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{61781}}^1$

素因数の和:61967

約数の個数: 128

約数和(自身を含む): 167018987520

約数和(自身を除く): 110338132632

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 43, 56, 84, 86, 127, 129, 168, 172, 254, 258, 301, 344, 381, 508, 516, 602, 762, 889, 903, 1016, 1032, 1204, 1524, 1778, 1806, 2408, 2667, 3048, 3556, 3612, 5334, 5461, 7112, 7224, 10668, 10922, 16383, 21336, 21844, 32766, 38227, 43688, 61781, 65532, 76454, 114681, 123562, 131064, 152908, 185343, 229362, 247124, 305816, 370686, 432467, 458724, 494248, 741372, 864934, 917448, 1297401, 1482744, 1729868, 2594802, 2656583, 3459736, 5189604, 5313166, 7846187, 7969749, 10379208, 10626332, 15692374, 15939498, 18596081, 21252664, 23538561, 31384748, 31878996, 37192162, 47077122, 54923309, 55788243, 62769496, 63757992, 74384324, 94154244, 109846618, 111576486, 148768648, 164769927, 188308488, 219693236, 223152972, 329539854, 337386041, 439386472, 446305944, 659079708, 674772082, 1012158123, 1318159416, 1349544164, 2024316246, 2361702287, 2699088328, 4048632492, 4723404574, 7085106861, 8097264984, 9446809148, 14170213722, 18893618296, 28340427444, 56680854888]

約数ペア:

[(1, 56680854888), (2, 28340427444), (3, 18893618296), (4, 14170213722), (6, 9446809148), (7, 8097264984), (8, 7085106861), (12, 4723404574), (14, 4048632492), (21, 2699088328), (24, 2361702287), (28, 2024316246), (42, 1349544164), (43, 1318159416), (56, 1012158123), (84, 674772082), (86, 659079708), (127, 446305944), (129, 439386472), (168, 337386041), (172, 329539854), (254, 223152972), (258, 219693236), (301, 188308488), (344, 164769927), (381, 148768648), (508, 111576486), (516, 109846618), (602, 94154244), (762, 74384324), (889, 63757992), (903, 62769496), (1016, 55788243), (1032, 54923309), (1204, 47077122), (1524, 37192162), (1778, 31878996), (1806, 31384748), (2408, 23538561), (2667, 21252664), (3048, 18596081), (3556, 15939498), (3612, 15692374), (5334, 10626332), (5461, 10379208), (7112, 7969749), (7224, 7846187), (10668, 5313166), (10922, 5189604), (16383, 3459736), (21336, 2656583), (21844, 2594802), (32766, 1729868), (38227, 1482744), (43688, 1297401), (61781, 917448), (65532, 864934), (76454, 741372), (114681, 494248), (123562, 458724), (131064, 432467), (152908, 370686), (185343, 305816), (229362, 247124)]