520075661936

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{631}}^1\times {\mathrm{733}}^1\times {\mathrm{2267}}^1$

素因数の和:3670

約数の個数: 80

約数和(自身を含む): 1043681200128

約数和(自身を除く): 523605538192

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 631, 733, 1262, 1466, 2267, 2524, 2932, 4534, 5048, 5864, 9068, 10096, 11728, 18136, 19561, 22723, 36272, 39122, 45446, 70277, 78244, 90892, 140554, 156488, 181784, 281108, 312976, 363568, 462523, 562216, 925046, 1124432, 1430477, 1661711, 1850092, 2860954, 3323422, 3700184, 5721908, 6646844, 7400368, 11443816, 13293688, 14338213, 22887632, 26587376, 28676426, 44344787, 51513041, 57352852, 88689574, 103026082, 114705704, 177379148, 206052164, 229411408, 354758296, 412104328, 709516592, 824208656, 1048539641, 2097079282, 4194158564, 8388317128, 16776634256, 32504728871, 65009457742, 130018915484, 260037830968, 520075661936]

約数ペア:

[(1, 520075661936), (2, 260037830968), (4, 130018915484), (8, 65009457742), (16, 32504728871), (31, 16776634256), (62, 8388317128), (124, 4194158564), (248, 2097079282), (496, 1048539641), (631, 824208656), (733, 709516592), (1262, 412104328), (1466, 354758296), (2267, 229411408), (2524, 206052164), (2932, 177379148), (4534, 114705704), (5048, 103026082), (5864, 88689574), (9068, 57352852), (10096, 51513041), (11728, 44344787), (18136, 28676426), (19561, 26587376), (22723, 22887632), (36272, 14338213), (39122, 13293688), (45446, 11443816), (70277, 7400368), (78244, 6646844), (90892, 5721908), (140554, 3700184), (156488, 3323422), (181784, 2860954), (281108, 1850092), (312976, 1661711), (363568, 1430477), (462523, 1124432), (562216, 925046)]