318324168

素因数分解:

$2^3\times 3^5\times {\mathrm{373}}^1\times {\mathrm{439}}^1$

素因数の和:833

約数の個数: 96

約数和(自身を含む): 898497600

約数和(自身を除く): 580173432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 243, 324, 373, 439, 486, 648, 746, 878, 972, 1119, 1317, 1492, 1756, 1944, 2238, 2634, 2984, 3357, 3512, 3951, 4476, 5268, 6714, 7902, 8952, 10071, 10536, 11853, 13428, 15804, 20142, 23706, 26856, 30213, 31608, 35559, 40284, 47412, 60426, 71118, 80568, 90639, 94824, 106677, 120852, 142236, 163747, 181278, 213354, 241704, 284472, 327494, 362556, 426708, 491241, 654988, 725112, 853416, 982482, 1309976, 1473723, 1964964, 2947446, 3929928, 4421169, 5894892, 8842338, 11789784, 13263507, 17684676, 26527014, 35369352, 39790521, 53054028, 79581042, 106108056, 159162084, 318324168]

約数ペア:

[(1, 318324168), (2, 159162084), (3, 106108056), (4, 79581042), (6, 53054028), (8, 39790521), (9, 35369352), (12, 26527014), (18, 17684676), (24, 13263507), (27, 11789784), (36, 8842338), (54, 5894892), (72, 4421169), (81, 3929928), (108, 2947446), (162, 1964964), (216, 1473723), (243, 1309976), (324, 982482), (373, 853416), (439, 725112), (486, 654988), (648, 491241), (746, 426708), (878, 362556), (972, 327494), (1119, 284472), (1317, 241704), (1492, 213354), (1756, 181278), (1944, 163747), (2238, 142236), (2634, 120852), (2984, 106677), (3357, 94824), (3512, 90639), (3951, 80568), (4476, 71118), (5268, 60426), (6714, 47412), (7902, 40284), (8952, 35559), (10071, 31608), (10536, 30213), (11853, 26856), (13428, 23706), (15804, 20142)]