2705126216

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1$

素因数の和:204

約数の個数: 192

約数和(自身を含む): 6183936000

約数和(自身を除く): 3478809784

約数列:

[1, 2, 4, 8, 13, 19, 26, 31, 38, 43, 52, 62, 76, 79, 86, 104, 124, 152, 158, 169, 172, 247, 248, 316, 338, 344, 403, 494, 559, 589, 632, 676, 806, 817, 988, 1027, 1118, 1178, 1333, 1352, 1501, 1612, 1634, 1976, 2054, 2236, 2356, 2449, 2666, 3002, 3211, 3224, 3268, 3397, 4108, 4472, 4712, 4898, 5239, 5332, 6004, 6422, 6536, 6794, 7267, 7657, 8216, 9796, 10478, 10621, 10664, 12008, 12844, 13351, 13588, 14534, 15314, 17329, 19513, 19592, 20956, 21242, 25327, 25688, 26702, 27176, 29068, 30628, 31837, 34658, 39026, 41912, 42484, 44161, 46531, 50654, 53404, 58136, 61256, 63674, 64543, 69316, 78052, 84968, 88322, 93062, 99541, 101308, 105307, 106808, 127348, 129086, 138073, 138632, 156104, 176644, 186124, 199082, 202616, 210614, 225277, 253669, 254696, 258172, 276146, 329251, 353288, 372248, 398164, 413881, 421228, 450554, 507338, 516344, 552292, 574093, 604903, 658502, 796328, 827762, 839059, 842456, 901108, 1014676, 1104584, 1148186, 1209806, 1317004, 1368991, 1655524, 1678118, 1802216, 2000833, 2029352, 2296372, 2419612, 2634008, 2737982, 3311048, 3356236, 4001666, 4280263, 4592744, 4839224, 5475964, 6712472, 7863739, 8003332, 8560526, 10907767, 10951928, 15727478, 16006664, 17121052, 17796883, 21815534, 26010829, 31454956, 34242104, 35593766, 43631068, 52021658, 62909912, 71187532, 87262136, 104043316, 142375064, 208086632, 338140777, 676281554, 1352563108, 2705126216]

約数ペア:

[(1, 2705126216), (2, 1352563108), (4, 676281554), (8, 338140777), (13, 208086632), (19, 142375064), (26, 104043316), (31, 87262136), (38, 71187532), (43, 62909912), (52, 52021658), (62, 43631068), (76, 35593766), (79, 34242104), (86, 31454956), (104, 26010829), (124, 21815534), (152, 17796883), (158, 17121052), (169, 16006664), (172, 15727478), (247, 10951928), (248, 10907767), (316, 8560526), (338, 8003332), (344, 7863739), (403, 6712472), (494, 5475964), (559, 4839224), (589, 4592744), (632, 4280263), (676, 4001666), (806, 3356236), (817, 3311048), (988, 2737982), (1027, 2634008), (1118, 2419612), (1178, 2296372), (1333, 2029352), (1352, 2000833), (1501, 1802216), (1612, 1678118), (1634, 1655524), (1976, 1368991), (2054, 1317004), (2236, 1209806), (2356, 1148186), (2449, 1104584), (2666, 1014676), (3002, 901108), (3211, 842456), (3224, 839059), (3268, 827762), (3397, 796328), (4108, 658502), (4472, 604903), (4712, 574093), (4898, 552292), (5239, 516344), (5332, 507338), (6004, 450554), (6422, 421228), (6536, 413881), (6794, 398164), (7267, 372248), (7657, 353288), (8216, 329251), (9796, 276146), (10478, 258172), (10621, 254696), (10664, 253669), (12008, 225277), (12844, 210614), (13351, 202616), (13588, 199082), (14534, 186124), (15314, 176644), (17329, 156104), (19513, 138632), (19592, 138073), (20956, 129086), (21242, 127348), (25327, 106808), (25688, 105307), (26702, 101308), (27176, 99541), (29068, 93062), (30628, 88322), (31837, 84968), (34658, 78052), (39026, 69316), (41912, 64543), (42484, 63674), (44161, 61256), (46531, 58136), (50654, 53404)]