8190657392

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{263}}^1\times {\mathrm{1877}}^1$

素因数の和:2226

約数の個数: 80

約数和(自身を含む): 17152420032

約数和(自身を除く): 8961762640

約数列:

[1, 2, 4, 8, 16, 17, 34, 61, 68, 122, 136, 244, 263, 272, 488, 526, 976, 1037, 1052, 1877, 2074, 2104, 3754, 4148, 4208, 4471, 7508, 8296, 8942, 15016, 16043, 16592, 17884, 30032, 31909, 32086, 35768, 63818, 64172, 71536, 114497, 127636, 128344, 228994, 255272, 256688, 272731, 457988, 493651, 510544, 545462, 915976, 987302, 1090924, 1831952, 1946449, 1974604, 2181848, 3892898, 3949208, 4363696, 7785796, 7898416, 8392067, 15571592, 16784134, 30112711, 31143184, 33568268, 60225422, 67136536, 120450844, 134273072, 240901688, 481803376, 511916087, 1023832174, 2047664348, 4095328696, 8190657392]

約数ペア:

[(1, 8190657392), (2, 4095328696), (4, 2047664348), (8, 1023832174), (16, 511916087), (17, 481803376), (34, 240901688), (61, 134273072), (68, 120450844), (122, 67136536), (136, 60225422), (244, 33568268), (263, 31143184), (272, 30112711), (488, 16784134), (526, 15571592), (976, 8392067), (1037, 7898416), (1052, 7785796), (1877, 4363696), (2074, 3949208), (2104, 3892898), (3754, 2181848), (4148, 1974604), (4208, 1946449), (4471, 1831952), (7508, 1090924), (8296, 987302), (8942, 915976), (15016, 545462), (16043, 510544), (16592, 493651), (17884, 457988), (30032, 272731), (31909, 256688), (32086, 255272), (35768, 228994), (63818, 128344), (64172, 127636), (71536, 114497)]