304327256

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{1039}}^1$

素因数の和:1152

約数の個数: 64

約数和(自身を含む): 628992000

約数和(自身を除く): 324664744

約数列:

[1, 2, 4, 8, 19, 38, 41, 47, 76, 82, 94, 152, 164, 188, 328, 376, 779, 893, 1039, 1558, 1786, 1927, 2078, 3116, 3572, 3854, 4156, 6232, 7144, 7708, 8312, 15416, 19741, 36613, 39482, 42599, 48833, 73226, 78964, 85198, 97666, 146452, 157928, 170396, 195332, 292904, 340792, 390664, 809381, 927827, 1618762, 1855654, 2002153, 3237524, 3711308, 4004306, 6475048, 7422616, 8008612, 16017224, 38040907, 76081814, 152163628, 304327256]

約数ペア:

[(1, 304327256), (2, 152163628), (4, 76081814), (8, 38040907), (19, 16017224), (38, 8008612), (41, 7422616), (47, 6475048), (76, 4004306), (82, 3711308), (94, 3237524), (152, 2002153), (164, 1855654), (188, 1618762), (328, 927827), (376, 809381), (779, 390664), (893, 340792), (1039, 292904), (1558, 195332), (1786, 170396), (1927, 157928), (2078, 146452), (3116, 97666), (3572, 85198), (3854, 78964), (4156, 73226), (6232, 48833), (7144, 42599), (7708, 39482), (8312, 36613), (15416, 19741)]