31646965728

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{1493}}^1\times {\mathrm{31543}}^1$

素因数の和:33056

約数の個数: 96

約数和(自身を含む): 95007499776

約数和(自身を除く): 63360534048

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 1493, 2986, 4479, 5972, 8958, 10451, 11944, 17916, 20902, 23888, 31353, 31543, 35832, 41804, 47776, 62706, 63086, 71664, 83608, 94629, 125412, 126172, 143328, 167216, 189258, 220801, 250824, 252344, 334432, 378516, 441602, 501648, 504688, 662403, 757032, 883204, 1003296, 1009376, 1324806, 1514064, 1766408, 2649612, 3028128, 3532816, 5299224, 7065632, 10598448, 21196896, 47093699, 94187398, 141281097, 188374796, 282562194, 329655893, 376749592, 565124388, 659311786, 753499184, 988967679, 1130248776, 1318623572, 1506998368, 1977935358, 2260497552, 2637247144, 3955870716, 4520995104, 5274494288, 7911741432, 10548988576, 15823482864, 31646965728]

約数ペア:

[(1, 31646965728), (2, 15823482864), (3, 10548988576), (4, 7911741432), (6, 5274494288), (7, 4520995104), (8, 3955870716), (12, 2637247144), (14, 2260497552), (16, 1977935358), (21, 1506998368), (24, 1318623572), (28, 1130248776), (32, 988967679), (42, 753499184), (48, 659311786), (56, 565124388), (84, 376749592), (96, 329655893), (112, 282562194), (168, 188374796), (224, 141281097), (336, 94187398), (672, 47093699), (1493, 21196896), (2986, 10598448), (4479, 7065632), (5972, 5299224), (8958, 3532816), (10451, 3028128), (11944, 2649612), (17916, 1766408), (20902, 1514064), (23888, 1324806), (31353, 1009376), (31543, 1003296), (35832, 883204), (41804, 757032), (47776, 662403), (62706, 504688), (63086, 501648), (71664, 441602), (83608, 378516), (94629, 334432), (125412, 252344), (126172, 250824), (143328, 220801), (167216, 189258)]