537761268

素因数分解:

$2^2\times 3^4\times {\mathrm{11}}^3\times {\mathrm{29}}^1\times {\mathrm{43}}^1$

素因数の和:121

約数の個数: 240

約数和(自身を含む): 1636810560

約数和(自身を除く): 1099049292

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 29, 33, 36, 43, 44, 54, 58, 66, 81, 86, 87, 99, 108, 116, 121, 129, 132, 162, 172, 174, 198, 242, 258, 261, 297, 319, 324, 348, 363, 387, 396, 473, 484, 516, 522, 594, 638, 726, 774, 783, 891, 946, 957, 1044, 1089, 1161, 1188, 1247, 1276, 1331, 1419, 1452, 1548, 1566, 1782, 1892, 1914, 2178, 2322, 2349, 2494, 2662, 2838, 2871, 3132, 3267, 3483, 3509, 3564, 3741, 3828, 3993, 4257, 4356, 4644, 4698, 4988, 5203, 5324, 5676, 5742, 6534, 6966, 7018, 7482, 7986, 8514, 8613, 9396, 9801, 10406, 10527, 11223, 11484, 11979, 12771, 13068, 13717, 13932, 14036, 14964, 15609, 15972, 17028, 17226, 19602, 20812, 21054, 22446, 23958, 25542, 25839, 27434, 31218, 31581, 33669, 34452, 35937, 38313, 38599, 39204, 41151, 42108, 44892, 46827, 47916, 51084, 51678, 54868, 57233, 62436, 63162, 67338, 71874, 76626, 77198, 82302, 93654, 94743, 101007, 103356, 107811, 114466, 115797, 123453, 126324, 134676, 140481, 143748, 150887, 153252, 154396, 164604, 171699, 187308, 189486, 202014, 215622, 228932, 231594, 246906, 280962, 284229, 301774, 343398, 347391, 370359, 378972, 404028, 421443, 431244, 452661, 463188, 493812, 515097, 561924, 568458, 603548, 686796, 694782, 740718, 842886, 905322, 1030194, 1042173, 1111077, 1136916, 1357983, 1389564, 1481436, 1545291, 1659757, 1685772, 1810644, 2060388, 2084346, 2222154, 2715966, 3090582, 3126519, 3319514, 4073949, 4168692, 4444308, 4635873, 4979271, 5431932, 6181164, 6253038, 6639028, 8147898, 9271746, 9958542, 12221847, 12506076, 14937813, 16295796, 18543492, 19917084, 24443694, 29875626, 44813439, 48887388, 59751252, 89626878, 134440317, 179253756, 268880634, 537761268]

約数ペア:

[(1, 537761268), (2, 268880634), (3, 179253756), (4, 134440317), (6, 89626878), (9, 59751252), (11, 48887388), (12, 44813439), (18, 29875626), (22, 24443694), (27, 19917084), (29, 18543492), (33, 16295796), (36, 14937813), (43, 12506076), (44, 12221847), (54, 9958542), (58, 9271746), (66, 8147898), (81, 6639028), (86, 6253038), (87, 6181164), (99, 5431932), (108, 4979271), (116, 4635873), (121, 4444308), (129, 4168692), (132, 4073949), (162, 3319514), (172, 3126519), (174, 3090582), (198, 2715966), (242, 2222154), (258, 2084346), (261, 2060388), (297, 1810644), (319, 1685772), (324, 1659757), (348, 1545291), (363, 1481436), (387, 1389564), (396, 1357983), (473, 1136916), (484, 1111077), (516, 1042173), (522, 1030194), (594, 905322), (638, 842886), (726, 740718), (774, 694782), (783, 686796), (891, 603548), (946, 568458), (957, 561924), (1044, 515097), (1089, 493812), (1161, 463188), (1188, 452661), (1247, 431244), (1276, 421443), (1331, 404028), (1419, 378972), (1452, 370359), (1548, 347391), (1566, 343398), (1782, 301774), (1892, 284229), (1914, 280962), (2178, 246906), (2322, 231594), (2349, 228932), (2494, 215622), (2662, 202014), (2838, 189486), (2871, 187308), (3132, 171699), (3267, 164604), (3483, 154396), (3509, 153252), (3564, 150887), (3741, 143748), (3828, 140481), (3993, 134676), (4257, 126324), (4356, 123453), (4644, 115797), (4698, 114466), (4988, 107811), (5203, 103356), (5324, 101007), (5676, 94743), (5742, 93654), (6534, 82302), (6966, 77198), (7018, 76626), (7482, 71874), (7986, 67338), (8514, 63162), (8613, 62436), (9396, 57233), (9801, 54868), (10406, 51678), (10527, 51084), (11223, 47916), (11484, 46827), (11979, 44892), (12771, 42108), (13068, 41151), (13717, 39204), (13932, 38599), (14036, 38313), (14964, 35937), (15609, 34452), (15972, 33669), (17028, 31581), (17226, 31218), (19602, 27434), (20812, 25839), (21054, 25542), (22446, 23958)]