327569128

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{89}}^1\times {\mathrm{241}}^1$

素因数の和:442

約数の個数: 64

約数和(自身を含む): 658627200

約数和(自身を除く): 331058072

約数列:

[1, 2, 4, 8, 23, 46, 83, 89, 92, 166, 178, 184, 241, 332, 356, 482, 664, 712, 964, 1909, 1928, 2047, 3818, 4094, 5543, 7387, 7636, 8188, 11086, 14774, 15272, 16376, 20003, 21449, 22172, 29548, 40006, 42898, 44344, 59096, 80012, 85796, 160024, 169901, 171592, 339802, 460069, 493327, 679604, 920138, 986654, 1359208, 1780267, 1840276, 1973308, 3560534, 3680552, 3946616, 7121068, 14242136, 40946141, 81892282, 163784564, 327569128]

約数ペア:

[(1, 327569128), (2, 163784564), (4, 81892282), (8, 40946141), (23, 14242136), (46, 7121068), (83, 3946616), (89, 3680552), (92, 3560534), (166, 1973308), (178, 1840276), (184, 1780267), (241, 1359208), (332, 986654), (356, 920138), (482, 679604), (664, 493327), (712, 460069), (964, 339802), (1909, 171592), (1928, 169901), (2047, 160024), (3818, 85796), (4094, 80012), (5543, 59096), (7387, 44344), (7636, 42898), (8188, 40006), (11086, 29548), (14774, 22172), (15272, 21449), (16376, 20003)]