489374784

素因数分解:

$2^6\times 3^6\times {\mathrm{17}}^1\times {\mathrm{617}}^1$

素因数の和:664

約数の個数: 196

約数和(自身を含む): 1544133564

約数和(自身を除く): 1054758780

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 32, 34, 36, 48, 51, 54, 64, 68, 72, 81, 96, 102, 108, 136, 144, 153, 162, 192, 204, 216, 243, 272, 288, 306, 324, 408, 432, 459, 486, 544, 576, 612, 617, 648, 729, 816, 864, 918, 972, 1088, 1224, 1234, 1296, 1377, 1458, 1632, 1728, 1836, 1851, 1944, 2448, 2468, 2592, 2754, 2916, 3264, 3672, 3702, 3888, 4131, 4896, 4936, 5184, 5508, 5553, 5832, 7344, 7404, 7776, 8262, 9792, 9872, 10489, 11016, 11106, 11664, 12393, 14688, 14808, 15552, 16524, 16659, 19744, 20978, 22032, 22212, 23328, 24786, 29376, 29616, 31467, 33048, 33318, 39488, 41956, 44064, 44424, 46656, 49572, 49977, 59232, 62934, 66096, 66636, 83912, 88128, 88848, 94401, 99144, 99954, 118464, 125868, 132192, 133272, 149931, 167824, 177696, 188802, 198288, 199908, 251736, 264384, 266544, 283203, 299862, 335648, 355392, 377604, 396576, 399816, 449793, 503472, 533088, 566406, 599724, 671296, 755208, 793152, 799632, 849609, 899586, 1006944, 1066176, 1132812, 1199448, 1510416, 1599264, 1699218, 1799172, 2013888, 2265624, 2398896, 2548827, 3020832, 3198528, 3398436, 3598344, 4531248, 4797792, 5097654, 6041664, 6796872, 7196688, 7646481, 9062496, 9595584, 10195308, 13593744, 14393376, 15292962, 18124992, 20390616, 27187488, 28786752, 30585924, 40781232, 54374976, 61171848, 81562464, 122343696, 163124928, 244687392, 489374784]

約数ペア:

[(1, 489374784), (2, 244687392), (3, 163124928), (4, 122343696), (6, 81562464), (8, 61171848), (9, 54374976), (12, 40781232), (16, 30585924), (17, 28786752), (18, 27187488), (24, 20390616), (27, 18124992), (32, 15292962), (34, 14393376), (36, 13593744), (48, 10195308), (51, 9595584), (54, 9062496), (64, 7646481), (68, 7196688), (72, 6796872), (81, 6041664), (96, 5097654), (102, 4797792), (108, 4531248), (136, 3598344), (144, 3398436), (153, 3198528), (162, 3020832), (192, 2548827), (204, 2398896), (216, 2265624), (243, 2013888), (272, 1799172), (288, 1699218), (306, 1599264), (324, 1510416), (408, 1199448), (432, 1132812), (459, 1066176), (486, 1006944), (544, 899586), (576, 849609), (612, 799632), (617, 793152), (648, 755208), (729, 671296), (816, 599724), (864, 566406), (918, 533088), (972, 503472), (1088, 449793), (1224, 399816), (1234, 396576), (1296, 377604), (1377, 355392), (1458, 335648), (1632, 299862), (1728, 283203), (1836, 266544), (1851, 264384), (1944, 251736), (2448, 199908), (2468, 198288), (2592, 188802), (2754, 177696), (2916, 167824), (3264, 149931), (3672, 133272), (3702, 132192), (3888, 125868), (4131, 118464), (4896, 99954), (4936, 99144), (5184, 94401), (5508, 88848), (5553, 88128), (5832, 83912), (7344, 66636), (7404, 66096), (7776, 62934), (8262, 59232), (9792, 49977), (9872, 49572), (10489, 46656), (11016, 44424), (11106, 44064), (11664, 41956), (12393, 39488), (14688, 33318), (14808, 33048), (15552, 31467), (16524, 29616), (16659, 29376), (19744, 24786), (20978, 23328), (22032, 22212)]