342601812

素因数分解:

$2^2\times 3^5\times 7^1\times {\mathrm{43}}^1\times {\mathrm{1171}}^1$

素因数の和:1240

約数の個数: 144

約数和(自身を含む): 1051162112

約数和(自身を除く): 708560300

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 43, 54, 63, 81, 84, 86, 108, 126, 129, 162, 172, 189, 243, 252, 258, 301, 324, 378, 387, 486, 516, 567, 602, 756, 774, 903, 972, 1134, 1161, 1171, 1204, 1548, 1701, 1806, 2268, 2322, 2342, 2709, 3402, 3483, 3513, 3612, 4644, 4684, 5418, 6804, 6966, 7026, 8127, 8197, 10449, 10539, 10836, 13932, 14052, 16254, 16394, 20898, 21078, 24381, 24591, 31617, 32508, 32788, 41796, 42156, 48762, 49182, 50353, 63234, 73143, 73773, 94851, 97524, 98364, 100706, 126468, 146286, 147546, 151059, 189702, 201412, 221319, 284553, 292572, 295092, 302118, 352471, 379404, 442638, 453177, 569106, 604236, 663957, 704942, 885276, 906354, 1057413, 1138212, 1327914, 1359531, 1409884, 1812708, 1991871, 2114826, 2655828, 2719062, 3172239, 3983742, 4078593, 4229652, 5438124, 6344478, 7967484, 8157186, 9516717, 12235779, 12688956, 16314372, 19033434, 24471558, 28550151, 38066868, 48943116, 57100302, 85650453, 114200604, 171300906, 342601812]

約数ペア:

[(1, 342601812), (2, 171300906), (3, 114200604), (4, 85650453), (6, 57100302), (7, 48943116), (9, 38066868), (12, 28550151), (14, 24471558), (18, 19033434), (21, 16314372), (27, 12688956), (28, 12235779), (36, 9516717), (42, 8157186), (43, 7967484), (54, 6344478), (63, 5438124), (81, 4229652), (84, 4078593), (86, 3983742), (108, 3172239), (126, 2719062), (129, 2655828), (162, 2114826), (172, 1991871), (189, 1812708), (243, 1409884), (252, 1359531), (258, 1327914), (301, 1138212), (324, 1057413), (378, 906354), (387, 885276), (486, 704942), (516, 663957), (567, 604236), (602, 569106), (756, 453177), (774, 442638), (903, 379404), (972, 352471), (1134, 302118), (1161, 295092), (1171, 292572), (1204, 284553), (1548, 221319), (1701, 201412), (1806, 189702), (2268, 151059), (2322, 147546), (2342, 146286), (2709, 126468), (3402, 100706), (3483, 98364), (3513, 97524), (3612, 94851), (4644, 73773), (4684, 73143), (5418, 63234), (6804, 50353), (6966, 49182), (7026, 48762), (8127, 42156), (8197, 41796), (10449, 32788), (10539, 32508), (10836, 31617), (13932, 24591), (14052, 24381), (16254, 21078), (16394, 20898)]