561227328

素因数分解:

$2^6\times 3^2\times {\mathrm{61}}^1\times {\mathrm{15973}}^1$

素因数の和:16052

約数の個数: 84

約数和(自身を含む): 1635130588

約数和(自身を除く): 1073903260

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 61, 64, 72, 96, 122, 144, 183, 192, 244, 288, 366, 488, 549, 576, 732, 976, 1098, 1464, 1952, 2196, 2928, 3904, 4392, 5856, 8784, 11712, 15973, 17568, 31946, 35136, 47919, 63892, 95838, 127784, 143757, 191676, 255568, 287514, 383352, 511136, 575028, 766704, 974353, 1022272, 1150056, 1533408, 1948706, 2300112, 2923059, 3066816, 3897412, 4600224, 5846118, 7794824, 8769177, 9200448, 11692236, 15589648, 17538354, 23384472, 31179296, 35076708, 46768944, 62358592, 70153416, 93537888, 140306832, 187075776, 280613664, 561227328]

約数ペア:

[(1, 561227328), (2, 280613664), (3, 187075776), (4, 140306832), (6, 93537888), (8, 70153416), (9, 62358592), (12, 46768944), (16, 35076708), (18, 31179296), (24, 23384472), (32, 17538354), (36, 15589648), (48, 11692236), (61, 9200448), (64, 8769177), (72, 7794824), (96, 5846118), (122, 4600224), (144, 3897412), (183, 3066816), (192, 2923059), (244, 2300112), (288, 1948706), (366, 1533408), (488, 1150056), (549, 1022272), (576, 974353), (732, 766704), (976, 575028), (1098, 511136), (1464, 383352), (1952, 287514), (2196, 255568), (2928, 191676), (3904, 143757), (4392, 127784), (5856, 95838), (8784, 63892), (11712, 47919), (15973, 35136), (17568, 31946)]