1206991332

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{21757}}^1$

素因数の和:21857

約数の個数: 72

約数和(自身を含む): 3231324096

約数和(自身を除く): 2024332764

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 67, 69, 92, 134, 138, 201, 207, 268, 276, 402, 414, 603, 804, 828, 1206, 1541, 2412, 3082, 4623, 6164, 9246, 13869, 18492, 21757, 27738, 43514, 55476, 65271, 87028, 130542, 195813, 261084, 391626, 500411, 783252, 1000822, 1457719, 1501233, 2001644, 2915438, 3002466, 4373157, 4503699, 5830876, 6004932, 8746314, 9007398, 13119471, 17492628, 18014796, 26238942, 33527537, 52477884, 67055074, 100582611, 134110148, 201165222, 301747833, 402330444, 603495666, 1206991332]

約数ペア:

[(1, 1206991332), (2, 603495666), (3, 402330444), (4, 301747833), (6, 201165222), (9, 134110148), (12, 100582611), (18, 67055074), (23, 52477884), (36, 33527537), (46, 26238942), (67, 18014796), (69, 17492628), (92, 13119471), (134, 9007398), (138, 8746314), (201, 6004932), (207, 5830876), (268, 4503699), (276, 4373157), (402, 3002466), (414, 2915438), (603, 2001644), (804, 1501233), (828, 1457719), (1206, 1000822), (1541, 783252), (2412, 500411), (3082, 391626), (4623, 261084), (6164, 195813), (9246, 130542), (13869, 87028), (18492, 65271), (21757, 55476), (27738, 43514)]