304860816

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{162853}}^1$

素因数の和:162880

約数の個数: 60

約数和(自身を含む): 918822268

約数和(自身を除く): 613961452

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 312, 468, 624, 936, 1872, 162853, 325706, 488559, 651412, 977118, 1302824, 1465677, 1954236, 2117089, 2605648, 2931354, 3908472, 4234178, 5862708, 6351267, 7816944, 8468356, 11725416, 12702534, 16936712, 19053801, 23450832, 25405068, 33873424, 38107602, 50810136, 76215204, 101620272, 152430408, 304860816]

約数ペア:

[(1, 304860816), (2, 152430408), (3, 101620272), (4, 76215204), (6, 50810136), (8, 38107602), (9, 33873424), (12, 25405068), (13, 23450832), (16, 19053801), (18, 16936712), (24, 12702534), (26, 11725416), (36, 8468356), (39, 7816944), (48, 6351267), (52, 5862708), (72, 4234178), (78, 3908472), (104, 2931354), (117, 2605648), (144, 2117089), (156, 1954236), (208, 1465677), (234, 1302824), (312, 977118), (468, 651412), (624, 488559), (936, 325706), (1872, 162853)]