290211264

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{167}}^1\times {\mathrm{431}}^1$

素因数の和:623

約数の個数: 168

約数和(自身を含む): 958583808

約数和(自身を除く): 668372544

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 144, 167, 168, 192, 224, 252, 288, 334, 336, 431, 448, 501, 504, 576, 668, 672, 862, 1002, 1008, 1169, 1293, 1336, 1344, 1503, 1724, 2004, 2016, 2338, 2586, 2672, 3006, 3017, 3448, 3507, 3879, 4008, 4032, 4676, 5172, 5344, 6012, 6034, 6896, 7014, 7758, 8016, 9051, 9352, 10344, 10521, 10688, 12024, 12068, 13792, 14028, 15516, 16032, 18102, 18704, 20688, 21042, 24048, 24136, 27153, 27584, 28056, 31032, 32064, 36204, 37408, 41376, 42084, 48096, 48272, 54306, 56112, 62064, 71977, 72408, 74816, 82752, 84168, 96192, 96544, 108612, 112224, 124128, 143954, 144816, 168336, 193088, 215931, 217224, 224448, 248256, 287908, 289632, 336672, 431862, 434448, 503839, 575816, 579264, 647793, 673344, 863724, 868896, 1007678, 1151632, 1295586, 1511517, 1727448, 1737792, 2015356, 2303264, 2591172, 3023034, 3454896, 4030712, 4534551, 4606528, 5182344, 6046068, 6909792, 8061424, 9069102, 10364688, 12092136, 13819584, 16122848, 18138204, 20729376, 24184272, 32245696, 36276408, 41458752, 48368544, 72552816, 96737088, 145105632, 290211264]

約数ペア:

[(1, 290211264), (2, 145105632), (3, 96737088), (4, 72552816), (6, 48368544), (7, 41458752), (8, 36276408), (9, 32245696), (12, 24184272), (14, 20729376), (16, 18138204), (18, 16122848), (21, 13819584), (24, 12092136), (28, 10364688), (32, 9069102), (36, 8061424), (42, 6909792), (48, 6046068), (56, 5182344), (63, 4606528), (64, 4534551), (72, 4030712), (84, 3454896), (96, 3023034), (112, 2591172), (126, 2303264), (144, 2015356), (167, 1737792), (168, 1727448), (192, 1511517), (224, 1295586), (252, 1151632), (288, 1007678), (334, 868896), (336, 863724), (431, 673344), (448, 647793), (501, 579264), (504, 575816), (576, 503839), (668, 434448), (672, 431862), (862, 336672), (1002, 289632), (1008, 287908), (1169, 248256), (1293, 224448), (1336, 217224), (1344, 215931), (1503, 193088), (1724, 168336), (2004, 144816), (2016, 143954), (2338, 124128), (2586, 112224), (2672, 108612), (3006, 96544), (3017, 96192), (3448, 84168), (3507, 82752), (3879, 74816), (4008, 72408), (4032, 71977), (4676, 62064), (5172, 56112), (5344, 54306), (6012, 48272), (6034, 48096), (6896, 42084), (7014, 41376), (7758, 37408), (8016, 36204), (9051, 32064), (9352, 31032), (10344, 28056), (10521, 27584), (10688, 27153), (12024, 24136), (12068, 24048), (13792, 21042), (14028, 20688), (15516, 18704), (16032, 18102)]