519886332

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{113}}^1\times {\mathrm{18257}}^1$

素因数の和:18387

約数の個数: 72

約数和(自身を含む): 1515267936

約数和(自身を除く): 995381604

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 113, 126, 226, 252, 339, 452, 678, 791, 1017, 1356, 1582, 2034, 2373, 3164, 4068, 4746, 7119, 9492, 14238, 18257, 28476, 36514, 54771, 73028, 109542, 127799, 164313, 219084, 255598, 328626, 383397, 511196, 657252, 766794, 1150191, 1533588, 2063041, 2300382, 4126082, 4600764, 6189123, 8252164, 12378246, 14441287, 18567369, 24756492, 28882574, 37134738, 43323861, 57765148, 74269476, 86647722, 129971583, 173295444, 259943166, 519886332]

約数ペア:

[(1, 519886332), (2, 259943166), (3, 173295444), (4, 129971583), (6, 86647722), (7, 74269476), (9, 57765148), (12, 43323861), (14, 37134738), (18, 28882574), (21, 24756492), (28, 18567369), (36, 14441287), (42, 12378246), (63, 8252164), (84, 6189123), (113, 4600764), (126, 4126082), (226, 2300382), (252, 2063041), (339, 1533588), (452, 1150191), (678, 766794), (791, 657252), (1017, 511196), (1356, 383397), (1582, 328626), (2034, 255598), (2373, 219084), (3164, 164313), (4068, 127799), (4746, 109542), (7119, 73028), (9492, 54771), (14238, 36514), (18257, 28476)]