28098271536

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^2\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{179}}^1$

素因数の和:376

約数の個数: 240

約数和(自身を含む): 78193745280

約数和(自身を除く): 50095473744

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 41, 48, 62, 82, 83, 93, 123, 124, 164, 166, 179, 186, 246, 248, 249, 328, 332, 358, 372, 492, 496, 498, 537, 656, 664, 716, 744, 961, 984, 996, 1074, 1271, 1328, 1432, 1488, 1922, 1968, 1992, 2148, 2542, 2573, 2864, 2883, 3403, 3813, 3844, 3984, 4296, 5084, 5146, 5549, 5766, 6806, 7339, 7626, 7688, 7719, 8592, 10168, 10209, 10292, 11098, 11532, 13612, 14678, 14857, 15252, 15376, 15438, 16647, 20336, 20418, 20584, 22017, 22196, 23064, 27224, 29356, 29714, 30504, 30876, 33294, 39401, 40836, 41168, 44034, 44392, 44571, 46128, 54448, 58712, 59428, 61008, 61752, 66588, 78802, 79763, 81672, 88068, 88784, 89142, 105493, 117424, 118203, 118856, 123504, 133176, 157604, 159526, 163344, 172019, 176136, 178284, 210986, 227509, 236406, 237712, 239289, 266352, 315208, 316479, 319052, 344038, 352272, 356568, 421972, 455018, 460567, 472812, 478578, 516057, 609137, 630416, 632958, 638104, 682527, 688076, 713136, 843944, 910036, 921134, 945624, 957156, 1032114, 1218274, 1265916, 1276208, 1365054, 1376152, 1381701, 1687888, 1820072, 1827411, 1842268, 1891248, 1914312, 2064228, 2436548, 2531832, 2730108, 2752304, 2763402, 3270283, 3640144, 3654822, 3684536, 3828624, 4128456, 4873096, 5063664, 5460216, 5526804, 6540566, 7052779, 7309644, 7369072, 8256912, 9746192, 9810849, 10920432, 11053608, 13081132, 14105558, 14277577, 14619288, 18883247, 19621698, 21158337, 22107216, 26162264, 28211116, 28555154, 29238576, 37766494, 39243396, 42316674, 42832731, 52324528, 56422232, 56649741, 57110308, 75532988, 78486792, 84633348, 85665462, 112844464, 113299482, 114220616, 151065976, 156973584, 169266696, 171330924, 226598964, 228441232, 302131952, 338533392, 342661848, 453197928, 585380657, 685323696, 906395856, 1170761314, 1756141971, 2341522628, 3512283942, 4683045256, 7024567884, 9366090512, 14049135768, 28098271536]

約数ペア:

[(1, 28098271536), (2, 14049135768), (3, 9366090512), (4, 7024567884), (6, 4683045256), (8, 3512283942), (12, 2341522628), (16, 1756141971), (24, 1170761314), (31, 906395856), (41, 685323696), (48, 585380657), (62, 453197928), (82, 342661848), (83, 338533392), (93, 302131952), (123, 228441232), (124, 226598964), (164, 171330924), (166, 169266696), (179, 156973584), (186, 151065976), (246, 114220616), (248, 113299482), (249, 112844464), (328, 85665462), (332, 84633348), (358, 78486792), (372, 75532988), (492, 57110308), (496, 56649741), (498, 56422232), (537, 52324528), (656, 42832731), (664, 42316674), (716, 39243396), (744, 37766494), (961, 29238576), (984, 28555154), (996, 28211116), (1074, 26162264), (1271, 22107216), (1328, 21158337), (1432, 19621698), (1488, 18883247), (1922, 14619288), (1968, 14277577), (1992, 14105558), (2148, 13081132), (2542, 11053608), (2573, 10920432), (2864, 9810849), (2883, 9746192), (3403, 8256912), (3813, 7369072), (3844, 7309644), (3984, 7052779), (4296, 6540566), (5084, 5526804), (5146, 5460216), (5549, 5063664), (5766, 4873096), (6806, 4128456), (7339, 3828624), (7626, 3684536), (7688, 3654822), (7719, 3640144), (8592, 3270283), (10168, 2763402), (10209, 2752304), (10292, 2730108), (11098, 2531832), (11532, 2436548), (13612, 2064228), (14678, 1914312), (14857, 1891248), (15252, 1842268), (15376, 1827411), (15438, 1820072), (16647, 1687888), (20336, 1381701), (20418, 1376152), (20584, 1365054), (22017, 1276208), (22196, 1265916), (23064, 1218274), (27224, 1032114), (29356, 957156), (29714, 945624), (30504, 921134), (30876, 910036), (33294, 843944), (39401, 713136), (40836, 688076), (41168, 682527), (44034, 638104), (44392, 632958), (44571, 630416), (46128, 609137), (54448, 516057), (58712, 478578), (59428, 472812), (61008, 460567), (61752, 455018), (66588, 421972), (78802, 356568), (79763, 352272), (81672, 344038), (88068, 319052), (88784, 316479), (89142, 315208), (105493, 266352), (117424, 239289), (118203, 237712), (118856, 236406), (123504, 227509), (133176, 210986), (157604, 178284), (159526, 176136), (163344, 172019)]