18403372032

素因数分解:

$2^{10}\times 3^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{1091}}^1$

素因数の和:1167

約数の個数: 264

約数和(自身を含む): 54899557440

約数和(自身を除く): 36496185408

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 19, 24, 32, 34, 38, 48, 51, 57, 64, 68, 76, 96, 102, 114, 128, 136, 152, 192, 204, 228, 256, 272, 289, 304, 323, 384, 408, 456, 512, 544, 578, 608, 646, 768, 816, 867, 912, 969, 1024, 1088, 1091, 1156, 1216, 1292, 1536, 1632, 1734, 1824, 1938, 2176, 2182, 2312, 2432, 2584, 3072, 3264, 3273, 3468, 3648, 3876, 4352, 4364, 4624, 4864, 5168, 5491, 6528, 6546, 6936, 7296, 7752, 8704, 8728, 9248, 9728, 10336, 10982, 13056, 13092, 13872, 14592, 15504, 16473, 17408, 17456, 18496, 18547, 19456, 20672, 20729, 21964, 26112, 26184, 27744, 29184, 31008, 32946, 34912, 36992, 37094, 41344, 41458, 43928, 52224, 52368, 55488, 55641, 58368, 62016, 62187, 65892, 69824, 73984, 74188, 82688, 82916, 87856, 104736, 110976, 111282, 124032, 124374, 131784, 139648, 147968, 148376, 165376, 165832, 175712, 209472, 221952, 222564, 248064, 248748, 263568, 279296, 295936, 296752, 315299, 330752, 331664, 351424, 352393, 418944, 443904, 445128, 496128, 497496, 527136, 558592, 593504, 630598, 663328, 702848, 704786, 837888, 887808, 890256, 945897, 992256, 994992, 1054272, 1057179, 1117184, 1187008, 1261196, 1326656, 1405696, 1409572, 1675776, 1780512, 1891794, 1989984, 2108544, 2114358, 2374016, 2522392, 2653312, 2811392, 2819144, 3351552, 3561024, 3783588, 3979968, 4217088, 4228716, 4748032, 5044784, 5306624, 5622784, 5638288, 5990681, 7122048, 7567176, 7959936, 8434176, 8457432, 9496064, 10089568, 10613248, 11276576, 11981362, 14244096, 15134352, 15919872, 16868352, 16914864, 17972043, 18992128, 20179136, 21226496, 22553152, 23962724, 28488192, 30268704, 31839744, 33829728, 35944086, 40358272, 45106304, 47925448, 56976384, 60537408, 63679488, 67659456, 71888172, 80716544, 90212608, 95850896, 121074816, 135318912, 143776344, 161433088, 180425216, 191701792, 242149632, 270637824, 287552688, 322866176, 360850432, 383403584, 484299264, 541275648, 575105376, 766807168, 968598528, 1082551296, 1150210752, 1533614336, 2300421504, 3067228672, 4600843008, 6134457344, 9201686016, 18403372032]

約数ペア:

[(1, 18403372032), (2, 9201686016), (3, 6134457344), (4, 4600843008), (6, 3067228672), (8, 2300421504), (12, 1533614336), (16, 1150210752), (17, 1082551296), (19, 968598528), (24, 766807168), (32, 575105376), (34, 541275648), (38, 484299264), (48, 383403584), (51, 360850432), (57, 322866176), (64, 287552688), (68, 270637824), (76, 242149632), (96, 191701792), (102, 180425216), (114, 161433088), (128, 143776344), (136, 135318912), (152, 121074816), (192, 95850896), (204, 90212608), (228, 80716544), (256, 71888172), (272, 67659456), (289, 63679488), (304, 60537408), (323, 56976384), (384, 47925448), (408, 45106304), (456, 40358272), (512, 35944086), (544, 33829728), (578, 31839744), (608, 30268704), (646, 28488192), (768, 23962724), (816, 22553152), (867, 21226496), (912, 20179136), (969, 18992128), (1024, 17972043), (1088, 16914864), (1091, 16868352), (1156, 15919872), (1216, 15134352), (1292, 14244096), (1536, 11981362), (1632, 11276576), (1734, 10613248), (1824, 10089568), (1938, 9496064), (2176, 8457432), (2182, 8434176), (2312, 7959936), (2432, 7567176), (2584, 7122048), (3072, 5990681), (3264, 5638288), (3273, 5622784), (3468, 5306624), (3648, 5044784), (3876, 4748032), (4352, 4228716), (4364, 4217088), (4624, 3979968), (4864, 3783588), (5168, 3561024), (5491, 3351552), (6528, 2819144), (6546, 2811392), (6936, 2653312), (7296, 2522392), (7752, 2374016), (8704, 2114358), (8728, 2108544), (9248, 1989984), (9728, 1891794), (10336, 1780512), (10982, 1675776), (13056, 1409572), (13092, 1405696), (13872, 1326656), (14592, 1261196), (15504, 1187008), (16473, 1117184), (17408, 1057179), (17456, 1054272), (18496, 994992), (18547, 992256), (19456, 945897), (20672, 890256), (20729, 887808), (21964, 837888), (26112, 704786), (26184, 702848), (27744, 663328), (29184, 630598), (31008, 593504), (32946, 558592), (34912, 527136), (36992, 497496), (37094, 496128), (41344, 445128), (41458, 443904), (43928, 418944), (52224, 352393), (52368, 351424), (55488, 331664), (55641, 330752), (58368, 315299), (62016, 296752), (62187, 295936), (65892, 279296), (69824, 263568), (73984, 248748), (74188, 248064), (82688, 222564), (82916, 221952), (87856, 209472), (104736, 175712), (110976, 165832), (111282, 165376), (124032, 148376), (124374, 147968), (131784, 139648)]