769717728

素因数分解:

$2^5\times 3^4\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{431}}^1$

素因数の和:519

約数の個数: 240

約数和(自身を含む): 2489610816

約数和(自身を除く): 1719893088

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 53, 54, 72, 78, 81, 96, 104, 106, 108, 117, 144, 156, 159, 162, 208, 212, 216, 234, 288, 312, 318, 324, 351, 416, 424, 431, 432, 468, 477, 624, 636, 648, 689, 702, 848, 862, 864, 936, 954, 1053, 1248, 1272, 1293, 1296, 1378, 1404, 1431, 1696, 1724, 1872, 1908, 2067, 2106, 2544, 2586, 2592, 2756, 2808, 2862, 3448, 3744, 3816, 3879, 4134, 4212, 4293, 5088, 5172, 5512, 5603, 5616, 5724, 6201, 6896, 7632, 7758, 8268, 8424, 8586, 10344, 11024, 11206, 11232, 11448, 11637, 12402, 13792, 15264, 15516, 16536, 16809, 16848, 17172, 18603, 20688, 22048, 22412, 22843, 22896, 23274, 24804, 31032, 33072, 33618, 33696, 34344, 34911, 37206, 41376, 44824, 45686, 45792, 46548, 49608, 50427, 55809, 62064, 66144, 67236, 68529, 68688, 69822, 74412, 89648, 91372, 93096, 99216, 100854, 111618, 124128, 134472, 137058, 137376, 139644, 148824, 151281, 179296, 182744, 186192, 198432, 201708, 205587, 223236, 268944, 274116, 279288, 296959, 297648, 302562, 365488, 372384, 403416, 411174, 446472, 453843, 537888, 548232, 558576, 593918, 595296, 605124, 616761, 730976, 806832, 822348, 890877, 892944, 907686, 1096464, 1117152, 1187836, 1210248, 1233522, 1613664, 1644696, 1781754, 1785888, 1815372, 1850283, 2192928, 2375672, 2420496, 2467044, 2672631, 3289392, 3563508, 3630744, 3700566, 4751344, 4840992, 4934088, 5345262, 6578784, 7127016, 7261488, 7401132, 8017893, 9502688, 9868176, 10690524, 14254032, 14522976, 14802264, 16035786, 19736352, 21381048, 24053679, 28508064, 29604528, 32071572, 42762096, 48107358, 59209056, 64143144, 85524192, 96214716, 128286288, 192429432, 256572576, 384858864, 769717728]

約数ペア:

[(1, 769717728), (2, 384858864), (3, 256572576), (4, 192429432), (6, 128286288), (8, 96214716), (9, 85524192), (12, 64143144), (13, 59209056), (16, 48107358), (18, 42762096), (24, 32071572), (26, 29604528), (27, 28508064), (32, 24053679), (36, 21381048), (39, 19736352), (48, 16035786), (52, 14802264), (53, 14522976), (54, 14254032), (72, 10690524), (78, 9868176), (81, 9502688), (96, 8017893), (104, 7401132), (106, 7261488), (108, 7127016), (117, 6578784), (144, 5345262), (156, 4934088), (159, 4840992), (162, 4751344), (208, 3700566), (212, 3630744), (216, 3563508), (234, 3289392), (288, 2672631), (312, 2467044), (318, 2420496), (324, 2375672), (351, 2192928), (416, 1850283), (424, 1815372), (431, 1785888), (432, 1781754), (468, 1644696), (477, 1613664), (624, 1233522), (636, 1210248), (648, 1187836), (689, 1117152), (702, 1096464), (848, 907686), (862, 892944), (864, 890877), (936, 822348), (954, 806832), (1053, 730976), (1248, 616761), (1272, 605124), (1293, 595296), (1296, 593918), (1378, 558576), (1404, 548232), (1431, 537888), (1696, 453843), (1724, 446472), (1872, 411174), (1908, 403416), (2067, 372384), (2106, 365488), (2544, 302562), (2586, 297648), (2592, 296959), (2756, 279288), (2808, 274116), (2862, 268944), (3448, 223236), (3744, 205587), (3816, 201708), (3879, 198432), (4134, 186192), (4212, 182744), (4293, 179296), (5088, 151281), (5172, 148824), (5512, 139644), (5603, 137376), (5616, 137058), (5724, 134472), (6201, 124128), (6896, 111618), (7632, 100854), (7758, 99216), (8268, 93096), (8424, 91372), (8586, 89648), (10344, 74412), (11024, 69822), (11206, 68688), (11232, 68529), (11448, 67236), (11637, 66144), (12402, 62064), (13792, 55809), (15264, 50427), (15516, 49608), (16536, 46548), (16809, 45792), (16848, 45686), (17172, 44824), (18603, 41376), (20688, 37206), (22048, 34911), (22412, 34344), (22843, 33696), (22896, 33618), (23274, 33072), (24804, 31032)]