2641815288

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{353}}^1\times {\mathrm{479}}^1$

素因数の和:882

約数の個数: 192

約数和(自身を含む): 8482406400

約数和(自身を除く): 5840591112

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 31, 36, 42, 56, 62, 63, 72, 84, 93, 124, 126, 168, 186, 217, 248, 252, 279, 353, 372, 434, 479, 504, 558, 651, 706, 744, 868, 958, 1059, 1116, 1302, 1412, 1437, 1736, 1916, 1953, 2118, 2232, 2471, 2604, 2824, 2874, 3177, 3353, 3832, 3906, 4236, 4311, 4942, 5208, 5748, 6354, 6706, 7413, 7812, 8472, 8622, 9884, 10059, 10943, 11496, 12708, 13412, 14826, 14849, 15624, 17244, 19768, 20118, 21886, 22239, 25416, 26824, 29652, 29698, 30177, 32829, 34488, 40236, 43772, 44478, 44547, 59304, 59396, 60354, 65658, 76601, 80472, 87544, 88956, 89094, 98487, 103943, 118792, 120708, 131316, 133641, 153202, 169087, 177912, 178188, 196974, 207886, 229803, 241416, 262632, 267282, 306404, 311829, 338174, 356376, 393948, 415772, 459606, 507261, 534564, 612808, 623658, 676348, 689409, 787896, 831544, 919212, 935487, 1014522, 1069128, 1183609, 1247316, 1352696, 1378818, 1521783, 1838424, 1870974, 2029044, 2367218, 2494632, 2757636, 3043566, 3550827, 3741948, 4058088, 4734436, 5241697, 5515272, 6087132, 7101654, 7483896, 9468872, 10483394, 10652481, 12174264, 14203308, 15725091, 20966788, 21304962, 28406616, 31450182, 36691879, 41933576, 42609924, 47175273, 62900364, 73383758, 85219848, 94350546, 110075637, 125800728, 146767516, 188701092, 220151274, 293535032, 330226911, 377402184, 440302548, 660453822, 880605096, 1320907644, 2641815288]

約数ペア:

[(1, 2641815288), (2, 1320907644), (3, 880605096), (4, 660453822), (6, 440302548), (7, 377402184), (8, 330226911), (9, 293535032), (12, 220151274), (14, 188701092), (18, 146767516), (21, 125800728), (24, 110075637), (28, 94350546), (31, 85219848), (36, 73383758), (42, 62900364), (56, 47175273), (62, 42609924), (63, 41933576), (72, 36691879), (84, 31450182), (93, 28406616), (124, 21304962), (126, 20966788), (168, 15725091), (186, 14203308), (217, 12174264), (248, 10652481), (252, 10483394), (279, 9468872), (353, 7483896), (372, 7101654), (434, 6087132), (479, 5515272), (504, 5241697), (558, 4734436), (651, 4058088), (706, 3741948), (744, 3550827), (868, 3043566), (958, 2757636), (1059, 2494632), (1116, 2367218), (1302, 2029044), (1412, 1870974), (1437, 1838424), (1736, 1521783), (1916, 1378818), (1953, 1352696), (2118, 1247316), (2232, 1183609), (2471, 1069128), (2604, 1014522), (2824, 935487), (2874, 919212), (3177, 831544), (3353, 787896), (3832, 689409), (3906, 676348), (4236, 623658), (4311, 612808), (4942, 534564), (5208, 507261), (5748, 459606), (6354, 415772), (6706, 393948), (7413, 356376), (7812, 338174), (8472, 311829), (8622, 306404), (9884, 267282), (10059, 262632), (10943, 241416), (11496, 229803), (12708, 207886), (13412, 196974), (14826, 178188), (14849, 177912), (15624, 169087), (17244, 153202), (19768, 133641), (20118, 131316), (21886, 120708), (22239, 118792), (25416, 103943), (26824, 98487), (29652, 89094), (29698, 88956), (30177, 87544), (32829, 80472), (34488, 76601), (40236, 65658), (43772, 60354), (44478, 59396), (44547, 59304)]