318204504

素因数分解:

$2^3\times 3^3\times {\mathrm{17}}^1\times {\mathrm{193}}^1\times {\mathrm{449}}^1$

素因数の和:674

約数の個数: 128

約数和(自身を含む): 942840000

約数和(自身を除く): 624635496

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 27, 34, 36, 51, 54, 68, 72, 102, 108, 136, 153, 193, 204, 216, 306, 386, 408, 449, 459, 579, 612, 772, 898, 918, 1158, 1224, 1347, 1544, 1737, 1796, 1836, 2316, 2694, 3281, 3474, 3592, 3672, 4041, 4632, 5211, 5388, 6562, 6948, 7633, 8082, 9843, 10422, 10776, 12123, 13124, 13896, 15266, 16164, 19686, 20844, 22899, 24246, 26248, 29529, 30532, 32328, 39372, 41688, 45798, 48492, 59058, 61064, 68697, 78744, 86657, 88587, 91596, 96984, 118116, 137394, 173314, 177174, 183192, 206091, 236232, 259971, 274788, 346628, 354348, 412182, 519942, 549576, 693256, 708696, 779913, 824364, 1039884, 1473169, 1559826, 1648728, 2079768, 2339739, 2946338, 3119652, 4419507, 4679478, 5892676, 6239304, 8839014, 9358956, 11785352, 13258521, 17678028, 18717912, 26517042, 35356056, 39775563, 53034084, 79551126, 106068168, 159102252, 318204504]

約数ペア:

[(1, 318204504), (2, 159102252), (3, 106068168), (4, 79551126), (6, 53034084), (8, 39775563), (9, 35356056), (12, 26517042), (17, 18717912), (18, 17678028), (24, 13258521), (27, 11785352), (34, 9358956), (36, 8839014), (51, 6239304), (54, 5892676), (68, 4679478), (72, 4419507), (102, 3119652), (108, 2946338), (136, 2339739), (153, 2079768), (193, 1648728), (204, 1559826), (216, 1473169), (306, 1039884), (386, 824364), (408, 779913), (449, 708696), (459, 693256), (579, 549576), (612, 519942), (772, 412182), (898, 354348), (918, 346628), (1158, 274788), (1224, 259971), (1347, 236232), (1544, 206091), (1737, 183192), (1796, 177174), (1836, 173314), (2316, 137394), (2694, 118116), (3281, 96984), (3474, 91596), (3592, 88587), (3672, 86657), (4041, 78744), (4632, 68697), (5211, 61064), (5388, 59058), (6562, 48492), (6948, 45798), (7633, 41688), (8082, 39372), (9843, 32328), (10422, 30532), (10776, 29529), (12123, 26248), (13124, 24246), (13896, 22899), (15266, 20844), (16164, 19686)]