38908432816

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{397}}^1$

素因数の和:552

約数の個数: 240

約数和(自身を含む): 90738192384

約数和(自身を除く): 51829759568

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 31, 44, 46, 62, 71, 88, 92, 121, 124, 142, 176, 184, 242, 248, 253, 284, 341, 368, 397, 484, 496, 506, 568, 682, 713, 781, 794, 968, 1012, 1136, 1364, 1426, 1562, 1588, 1633, 1936, 2024, 2201, 2728, 2783, 2852, 3124, 3176, 3266, 3751, 4048, 4367, 4402, 5456, 5566, 5704, 6248, 6352, 6532, 7502, 7843, 8591, 8734, 8804, 9131, 11132, 11408, 12307, 12496, 13064, 15004, 15686, 17182, 17468, 17608, 17963, 18262, 22264, 24211, 24614, 26128, 28187, 30008, 31372, 34364, 34936, 35216, 35926, 36524, 44528, 48037, 48422, 49228, 50623, 56374, 60016, 62744, 68728, 69872, 71852, 73048, 86273, 96074, 96844, 98456, 100441, 101246, 112748, 125488, 135377, 137456, 143704, 146096, 172546, 192148, 193688, 196912, 197593, 200882, 202492, 225496, 266321, 270754, 283061, 287408, 310057, 345092, 384296, 387376, 395186, 401764, 404984, 450992, 532642, 541508, 556853, 566122, 620114, 648301, 690184, 768592, 790372, 803528, 809968, 873797, 1065284, 1083016, 1104851, 1113706, 1132244, 1240228, 1296602, 1380368, 1489147, 1580744, 1607056, 1747594, 2130568, 2166032, 2209702, 2227412, 2264488, 2480456, 2593204, 2978294, 3113671, 3161488, 3410627, 3495188, 4261136, 4419404, 4454824, 4528976, 4960912, 5186408, 5956588, 6125383, 6227342, 6821254, 6990376, 7131311, 8838808, 8909648, 9611767, 10372816, 11913176, 12250766, 12454684, 13642508, 13980752, 14262622, 17677616, 19223534, 20097331, 23826352, 24501532, 24909368, 27285016, 28525244, 34250381, 38447068, 40194662, 49003064, 49818736, 54570032, 57050488, 68500762, 76894136, 78444421, 80389324, 98006128, 105729437, 114100976, 137001524, 153788272, 156888842, 160778648, 211458874, 221070641, 274003048, 313777684, 321557296, 422917748, 442141282, 548006096, 627555368, 845835496, 884282564, 1255110736, 1691670992, 1768565128, 2431777051, 3537130256, 4863554102, 9727108204, 19454216408, 38908432816]

約数ペア:

[(1, 38908432816), (2, 19454216408), (4, 9727108204), (8, 4863554102), (11, 3537130256), (16, 2431777051), (22, 1768565128), (23, 1691670992), (31, 1255110736), (44, 884282564), (46, 845835496), (62, 627555368), (71, 548006096), (88, 442141282), (92, 422917748), (121, 321557296), (124, 313777684), (142, 274003048), (176, 221070641), (184, 211458874), (242, 160778648), (248, 156888842), (253, 153788272), (284, 137001524), (341, 114100976), (368, 105729437), (397, 98006128), (484, 80389324), (496, 78444421), (506, 76894136), (568, 68500762), (682, 57050488), (713, 54570032), (781, 49818736), (794, 49003064), (968, 40194662), (1012, 38447068), (1136, 34250381), (1364, 28525244), (1426, 27285016), (1562, 24909368), (1588, 24501532), (1633, 23826352), (1936, 20097331), (2024, 19223534), (2201, 17677616), (2728, 14262622), (2783, 13980752), (2852, 13642508), (3124, 12454684), (3176, 12250766), (3266, 11913176), (3751, 10372816), (4048, 9611767), (4367, 8909648), (4402, 8838808), (5456, 7131311), (5566, 6990376), (5704, 6821254), (6248, 6227342), (6352, 6125383), (6532, 5956588), (7502, 5186408), (7843, 4960912), (8591, 4528976), (8734, 4454824), (8804, 4419404), (9131, 4261136), (11132, 3495188), (11408, 3410627), (12307, 3161488), (12496, 3113671), (13064, 2978294), (15004, 2593204), (15686, 2480456), (17182, 2264488), (17468, 2227412), (17608, 2209702), (17963, 2166032), (18262, 2130568), (22264, 1747594), (24211, 1607056), (24614, 1580744), (26128, 1489147), (28187, 1380368), (30008, 1296602), (31372, 1240228), (34364, 1132244), (34936, 1113706), (35216, 1104851), (35926, 1083016), (36524, 1065284), (44528, 873797), (48037, 809968), (48422, 803528), (49228, 790372), (50623, 768592), (56374, 690184), (60016, 648301), (62744, 620114), (68728, 566122), (69872, 556853), (71852, 541508), (73048, 532642), (86273, 450992), (96074, 404984), (96844, 401764), (98456, 395186), (100441, 387376), (101246, 384296), (112748, 345092), (125488, 310057), (135377, 287408), (137456, 283061), (143704, 270754), (146096, 266321), (172546, 225496), (192148, 202492), (193688, 200882), (196912, 197593)]