998885362048

素因数分解:

$2^7\times 7^2\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{55511}}^1$

素因数の和:55709

約数の個数: 192

約数和(自身を含む): 2452875436800

約数和(自身を除く): 1453990074752

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 49, 56, 64, 76, 98, 112, 128, 133, 151, 152, 196, 224, 266, 302, 304, 392, 448, 532, 604, 608, 784, 896, 931, 1057, 1064, 1208, 1216, 1568, 1862, 2114, 2128, 2416, 2432, 2869, 3136, 3724, 4228, 4256, 4832, 5738, 6272, 7399, 7448, 8456, 8512, 9664, 11476, 14798, 14896, 16912, 17024, 19328, 20083, 22952, 29596, 29792, 33824, 40166, 45904, 55511, 59192, 59584, 67648, 80332, 91808, 111022, 118384, 119168, 135296, 140581, 160664, 183616, 222044, 236768, 281162, 321328, 367232, 388577, 444088, 473536, 562324, 642656, 777154, 888176, 947072, 1054709, 1124648, 1285312, 1554308, 1776352, 2109418, 2249296, 2570624, 2720039, 3108616, 3552704, 4218836, 4498592, 5440078, 6217232, 7105408, 7382963, 8382161, 8437672, 8997184, 10880156, 12434464, 14765926, 16764322, 16875344, 17994368, 21760312, 24868928, 29531852, 33528644, 33750688, 43520624, 49737856, 51680741, 58675127, 59063704, 67057288, 67501376, 87041248, 103361482, 117350254, 118127408, 134114576, 135002752, 159261059, 174082496, 206722964, 234700508, 236254816, 268229152, 318522118, 348164992, 410725889, 413445928, 469401016, 472509632, 536458304, 637044236, 821451778, 826891856, 938802032, 945019264, 1072916608, 1114827413, 1274088472, 1642903556, 1653783712, 1877604064, 2229654826, 2548176944, 3285807112, 3307567424, 3755208128, 4459309652, 5096353888, 6571614224, 6615134848, 7510416256, 7803791891, 8918619304, 10192707776, 13143228448, 15607583782, 17837238608, 20385415552, 26286456896, 31215167564, 35674477216, 52572913792, 62430335128, 71348954432, 124860670256, 142697908864, 249721340512, 499442681024, 998885362048]

約数ペア:

[(1, 998885362048), (2, 499442681024), (4, 249721340512), (7, 142697908864), (8, 124860670256), (14, 71348954432), (16, 62430335128), (19, 52572913792), (28, 35674477216), (32, 31215167564), (38, 26286456896), (49, 20385415552), (56, 17837238608), (64, 15607583782), (76, 13143228448), (98, 10192707776), (112, 8918619304), (128, 7803791891), (133, 7510416256), (151, 6615134848), (152, 6571614224), (196, 5096353888), (224, 4459309652), (266, 3755208128), (302, 3307567424), (304, 3285807112), (392, 2548176944), (448, 2229654826), (532, 1877604064), (604, 1653783712), (608, 1642903556), (784, 1274088472), (896, 1114827413), (931, 1072916608), (1057, 945019264), (1064, 938802032), (1208, 826891856), (1216, 821451778), (1568, 637044236), (1862, 536458304), (2114, 472509632), (2128, 469401016), (2416, 413445928), (2432, 410725889), (2869, 348164992), (3136, 318522118), (3724, 268229152), (4228, 236254816), (4256, 234700508), (4832, 206722964), (5738, 174082496), (6272, 159261059), (7399, 135002752), (7448, 134114576), (8456, 118127408), (8512, 117350254), (9664, 103361482), (11476, 87041248), (14798, 67501376), (14896, 67057288), (16912, 59063704), (17024, 58675127), (19328, 51680741), (20083, 49737856), (22952, 43520624), (29596, 33750688), (29792, 33528644), (33824, 29531852), (40166, 24868928), (45904, 21760312), (55511, 17994368), (59192, 16875344), (59584, 16764322), (67648, 14765926), (80332, 12434464), (91808, 10880156), (111022, 8997184), (118384, 8437672), (119168, 8382161), (135296, 7382963), (140581, 7105408), (160664, 6217232), (183616, 5440078), (222044, 4498592), (236768, 4218836), (281162, 3552704), (321328, 3108616), (367232, 2720039), (388577, 2570624), (444088, 2249296), (473536, 2109418), (562324, 1776352), (642656, 1554308), (777154, 1285312), (888176, 1124648), (947072, 1054709)]