2549448928

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{401}}^1$

素因数の和:501

約数の個数: 192

約数和(自身を含む): 6126865920

約数和(自身を除く): 3577416992

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 29, 31, 32, 34, 52, 58, 62, 68, 104, 116, 124, 136, 208, 221, 232, 248, 272, 377, 401, 403, 416, 442, 464, 493, 496, 527, 544, 754, 802, 806, 884, 899, 928, 986, 992, 1054, 1508, 1604, 1612, 1768, 1798, 1972, 2108, 3016, 3208, 3224, 3536, 3596, 3944, 4216, 5213, 6032, 6409, 6416, 6448, 6817, 6851, 7072, 7192, 7888, 8432, 10426, 11629, 11687, 12064, 12431, 12818, 12832, 12896, 13634, 13702, 14384, 15283, 15776, 16864, 20852, 23258, 23374, 24862, 25636, 27268, 27404, 28768, 30566, 41704, 46516, 46748, 49724, 51272, 54536, 54808, 61132, 83408, 88621, 93032, 93496, 99448, 102544, 109072, 109616, 122264, 151177, 161603, 166816, 177242, 186064, 186992, 197693, 198679, 198896, 205088, 211327, 218144, 219232, 244528, 302354, 323206, 354484, 360499, 372128, 373984, 395386, 397358, 397792, 422654, 489056, 604708, 646412, 708968, 720998, 790772, 794716, 845308, 1209416, 1292824, 1417936, 1441996, 1581544, 1589432, 1690616, 2418832, 2570009, 2585648, 2747251, 2835872, 2883992, 3163088, 3178864, 3381232, 4686487, 4837664, 5140018, 5171296, 5494502, 5767984, 6128483, 6326176, 6357728, 6762464, 9372974, 10280036, 10989004, 11535968, 12256966, 18745948, 20560072, 21978008, 24513932, 37491896, 41120144, 43956016, 49027864, 74983792, 79670279, 82240288, 87912032, 98055728, 149967584, 159340558, 196111456, 318681116, 637362232, 1274724464, 2549448928]

約数ペア:

[(1, 2549448928), (2, 1274724464), (4, 637362232), (8, 318681116), (13, 196111456), (16, 159340558), (17, 149967584), (26, 98055728), (29, 87912032), (31, 82240288), (32, 79670279), (34, 74983792), (52, 49027864), (58, 43956016), (62, 41120144), (68, 37491896), (104, 24513932), (116, 21978008), (124, 20560072), (136, 18745948), (208, 12256966), (221, 11535968), (232, 10989004), (248, 10280036), (272, 9372974), (377, 6762464), (401, 6357728), (403, 6326176), (416, 6128483), (442, 5767984), (464, 5494502), (493, 5171296), (496, 5140018), (527, 4837664), (544, 4686487), (754, 3381232), (802, 3178864), (806, 3163088), (884, 2883992), (899, 2835872), (928, 2747251), (986, 2585648), (992, 2570009), (1054, 2418832), (1508, 1690616), (1604, 1589432), (1612, 1581544), (1768, 1441996), (1798, 1417936), (1972, 1292824), (2108, 1209416), (3016, 845308), (3208, 794716), (3224, 790772), (3536, 720998), (3596, 708968), (3944, 646412), (4216, 604708), (5213, 489056), (6032, 422654), (6409, 397792), (6416, 397358), (6448, 395386), (6817, 373984), (6851, 372128), (7072, 360499), (7192, 354484), (7888, 323206), (8432, 302354), (10426, 244528), (11629, 219232), (11687, 218144), (12064, 211327), (12431, 205088), (12818, 198896), (12832, 198679), (12896, 197693), (13634, 186992), (13702, 186064), (14384, 177242), (15283, 166816), (15776, 161603), (16864, 151177), (20852, 122264), (23258, 109616), (23374, 109072), (24862, 102544), (25636, 99448), (27268, 93496), (27404, 93032), (28768, 88621), (30566, 83408), (41704, 61132), (46516, 54808), (46748, 54536), (49724, 51272)]