319134336

素因数分解:

$2^7\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1$

素因数の和:167

約数の個数: 256

約数和(自身を含む): 987033600

約数和(自身を除く): 667899264

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 19, 24, 31, 32, 34, 38, 48, 51, 57, 62, 64, 68, 76, 83, 93, 96, 102, 114, 124, 128, 136, 152, 166, 186, 192, 204, 228, 248, 249, 272, 304, 323, 332, 372, 384, 408, 456, 496, 498, 527, 544, 589, 608, 646, 664, 744, 816, 912, 969, 992, 996, 1054, 1088, 1178, 1216, 1292, 1328, 1411, 1488, 1577, 1581, 1632, 1767, 1824, 1938, 1984, 1992, 2108, 2176, 2356, 2432, 2573, 2584, 2656, 2822, 2976, 3154, 3162, 3264, 3534, 3648, 3876, 3968, 3984, 4216, 4233, 4712, 4731, 5146, 5168, 5312, 5644, 5952, 6308, 6324, 6528, 7068, 7296, 7719, 7752, 7968, 8432, 8466, 9424, 9462, 10013, 10292, 10336, 10624, 11288, 11904, 12616, 12648, 14136, 15438, 15504, 15936, 16864, 16932, 18848, 18924, 20026, 20584, 20672, 22576, 25232, 25296, 26809, 28272, 30039, 30876, 31008, 31872, 33728, 33864, 37696, 37848, 40052, 41168, 41344, 43741, 45152, 48887, 50464, 50592, 53618, 56544, 60078, 61752, 62016, 67456, 67728, 75392, 75696, 80104, 80427, 82336, 87482, 90304, 97774, 100928, 101184, 107236, 113088, 120156, 123504, 124032, 131223, 135456, 146661, 151392, 160208, 160854, 164672, 174964, 180608, 195548, 201856, 202368, 214472, 226176, 240312, 247008, 262446, 270912, 293322, 302784, 320416, 321708, 329344, 349928, 391096, 428944, 480624, 494016, 524892, 541824, 586644, 605568, 640832, 643416, 699856, 782192, 831079, 857888, 961248, 988032, 1049784, 1173288, 1281664, 1286832, 1399712, 1564384, 1662158, 1715776, 1922496, 2099568, 2346576, 2493237, 2573664, 2799424, 3128768, 3324316, 3431552, 3844992, 4199136, 4693152, 4986474, 5147328, 5598848, 6257536, 6648632, 8398272, 9386304, 9972948, 10294656, 13297264, 16796544, 18772608, 19945896, 26594528, 39891792, 53189056, 79783584, 106378112, 159567168, 319134336]

約数ペア:

[(1, 319134336), (2, 159567168), (3, 106378112), (4, 79783584), (6, 53189056), (8, 39891792), (12, 26594528), (16, 19945896), (17, 18772608), (19, 16796544), (24, 13297264), (31, 10294656), (32, 9972948), (34, 9386304), (38, 8398272), (48, 6648632), (51, 6257536), (57, 5598848), (62, 5147328), (64, 4986474), (68, 4693152), (76, 4199136), (83, 3844992), (93, 3431552), (96, 3324316), (102, 3128768), (114, 2799424), (124, 2573664), (128, 2493237), (136, 2346576), (152, 2099568), (166, 1922496), (186, 1715776), (192, 1662158), (204, 1564384), (228, 1399712), (248, 1286832), (249, 1281664), (272, 1173288), (304, 1049784), (323, 988032), (332, 961248), (372, 857888), (384, 831079), (408, 782192), (456, 699856), (496, 643416), (498, 640832), (527, 605568), (544, 586644), (589, 541824), (608, 524892), (646, 494016), (664, 480624), (744, 428944), (816, 391096), (912, 349928), (969, 329344), (992, 321708), (996, 320416), (1054, 302784), (1088, 293322), (1178, 270912), (1216, 262446), (1292, 247008), (1328, 240312), (1411, 226176), (1488, 214472), (1577, 202368), (1581, 201856), (1632, 195548), (1767, 180608), (1824, 174964), (1938, 164672), (1984, 160854), (1992, 160208), (2108, 151392), (2176, 146661), (2356, 135456), (2432, 131223), (2573, 124032), (2584, 123504), (2656, 120156), (2822, 113088), (2976, 107236), (3154, 101184), (3162, 100928), (3264, 97774), (3534, 90304), (3648, 87482), (3876, 82336), (3968, 80427), (3984, 80104), (4216, 75696), (4233, 75392), (4712, 67728), (4731, 67456), (5146, 62016), (5168, 61752), (5312, 60078), (5644, 56544), (5952, 53618), (6308, 50592), (6324, 50464), (6528, 48887), (7068, 45152), (7296, 43741), (7719, 41344), (7752, 41168), (7968, 40052), (8432, 37848), (8466, 37696), (9424, 33864), (9462, 33728), (10013, 31872), (10292, 31008), (10336, 30876), (10624, 30039), (11288, 28272), (11904, 26809), (12616, 25296), (12648, 25232), (14136, 22576), (15438, 20672), (15504, 20584), (15936, 20026), (16864, 18924), (16932, 18848)]