1938897792

素因数分解:

$2^7\times 3^2\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{433}}^1$

素因数の和:502

約数の個数: 288

約数和(自身を含む): 6318814320

約数和(自身を除く): 4379916528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 23, 24, 26, 32, 36, 39, 46, 48, 52, 64, 69, 72, 78, 92, 96, 104, 117, 128, 138, 144, 156, 169, 184, 192, 207, 208, 234, 276, 288, 299, 312, 338, 368, 384, 414, 416, 433, 468, 507, 552, 576, 598, 624, 676, 736, 828, 832, 866, 897, 936, 1014, 1104, 1152, 1196, 1248, 1299, 1352, 1472, 1521, 1656, 1664, 1732, 1794, 1872, 2028, 2208, 2392, 2496, 2598, 2691, 2704, 2944, 3042, 3312, 3464, 3588, 3744, 3887, 3897, 4056, 4416, 4784, 4992, 5196, 5382, 5408, 5629, 6084, 6624, 6928, 7176, 7488, 7774, 7794, 8112, 8832, 9568, 9959, 10392, 10764, 10816, 11258, 11661, 12168, 13248, 13856, 14352, 14976, 15548, 15588, 16224, 16887, 19136, 19918, 20784, 21528, 21632, 22516, 23322, 24336, 26496, 27712, 28704, 29877, 31096, 31176, 32448, 33774, 34983, 38272, 39836, 41568, 43056, 45032, 46644, 48672, 50661, 55424, 57408, 59754, 62192, 62352, 64896, 67548, 69966, 73177, 79672, 83136, 86112, 89631, 90064, 93288, 97344, 101322, 114816, 119508, 124384, 124704, 129467, 135096, 139932, 146354, 159344, 166272, 172224, 179262, 180128, 186576, 194688, 202644, 219531, 239016, 248768, 249408, 258934, 270192, 279864, 292708, 318688, 344448, 358524, 360256, 373152, 388401, 405288, 439062, 478032, 497536, 498816, 517868, 540384, 559728, 585416, 637376, 658593, 717048, 720512, 746304, 776802, 810576, 878124, 956064, 1035736, 1080768, 1119456, 1165203, 1170832, 1274752, 1317186, 1434096, 1492608, 1553604, 1621152, 1683071, 1756248, 1912128, 2071472, 2161536, 2238912, 2330406, 2341664, 2634372, 2868192, 3107208, 3242304, 3366142, 3512496, 3824256, 4142944, 4477824, 4660812, 4683328, 5049213, 5268744, 5736384, 6214416, 6484608, 6732284, 7024992, 8285888, 9321624, 9366656, 10098426, 10537488, 11472768, 12428832, 13464568, 14049984, 15147639, 16571776, 18643248, 20196852, 21074976, 24857664, 26929136, 28099968, 30295278, 37286496, 40393704, 42149952, 49715328, 53858272, 60590556, 74572992, 80787408, 84299904, 107716544, 121181112, 149145984, 161574816, 215433088, 242362224, 323149632, 484724448, 646299264, 969448896, 1938897792]

約数ペア:

[(1, 1938897792), (2, 969448896), (3, 646299264), (4, 484724448), (6, 323149632), (8, 242362224), (9, 215433088), (12, 161574816), (13, 149145984), (16, 121181112), (18, 107716544), (23, 84299904), (24, 80787408), (26, 74572992), (32, 60590556), (36, 53858272), (39, 49715328), (46, 42149952), (48, 40393704), (52, 37286496), (64, 30295278), (69, 28099968), (72, 26929136), (78, 24857664), (92, 21074976), (96, 20196852), (104, 18643248), (117, 16571776), (128, 15147639), (138, 14049984), (144, 13464568), (156, 12428832), (169, 11472768), (184, 10537488), (192, 10098426), (207, 9366656), (208, 9321624), (234, 8285888), (276, 7024992), (288, 6732284), (299, 6484608), (312, 6214416), (338, 5736384), (368, 5268744), (384, 5049213), (414, 4683328), (416, 4660812), (433, 4477824), (468, 4142944), (507, 3824256), (552, 3512496), (576, 3366142), (598, 3242304), (624, 3107208), (676, 2868192), (736, 2634372), (828, 2341664), (832, 2330406), (866, 2238912), (897, 2161536), (936, 2071472), (1014, 1912128), (1104, 1756248), (1152, 1683071), (1196, 1621152), (1248, 1553604), (1299, 1492608), (1352, 1434096), (1472, 1317186), (1521, 1274752), (1656, 1170832), (1664, 1165203), (1732, 1119456), (1794, 1080768), (1872, 1035736), (2028, 956064), (2208, 878124), (2392, 810576), (2496, 776802), (2598, 746304), (2691, 720512), (2704, 717048), (2944, 658593), (3042, 637376), (3312, 585416), (3464, 559728), (3588, 540384), (3744, 517868), (3887, 498816), (3897, 497536), (4056, 478032), (4416, 439062), (4784, 405288), (4992, 388401), (5196, 373152), (5382, 360256), (5408, 358524), (5629, 344448), (6084, 318688), (6624, 292708), (6928, 279864), (7176, 270192), (7488, 258934), (7774, 249408), (7794, 248768), (8112, 239016), (8832, 219531), (9568, 202644), (9959, 194688), (10392, 186576), (10764, 180128), (10816, 179262), (11258, 172224), (11661, 166272), (12168, 159344), (13248, 146354), (13856, 139932), (14352, 135096), (14976, 129467), (15548, 124704), (15588, 124384), (16224, 119508), (16887, 114816), (19136, 101322), (19918, 97344), (20784, 93288), (21528, 90064), (21632, 89631), (22516, 86112), (23322, 83136), (24336, 79672), (26496, 73177), (27712, 69966), (28704, 67548), (29877, 64896), (31096, 62352), (31176, 62192), (32448, 59754), (33774, 57408), (34983, 55424), (38272, 50661), (39836, 48672), (41568, 46644), (43056, 45032)]