211676891416

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{191}}^1\times {\mathrm{359}}^1\times {\mathrm{22699}}^1$

素因数の和:23272

約数の個数: 64

約数和(自身を含む): 423636480000

約数和(自身を除く): 211959588584

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 191, 359, 382, 718, 764, 1436, 1528, 2872, 3247, 6103, 6494, 12206, 12988, 22699, 24412, 25976, 45398, 48824, 68569, 90796, 137138, 181592, 274276, 385883, 548552, 771766, 1165673, 1543532, 2331346, 3087064, 4335509, 4662692, 8148941, 8671018, 9325384, 16297882, 17342036, 32595764, 34684072, 65191528, 73703653, 138531997, 147407306, 277063994, 294814612, 554127988, 589629224, 1108255976, 1556447731, 3112895462, 6225790924, 12451581848, 26459611427, 52919222854, 105838445708, 211676891416]

約数ペア:

[(1, 211676891416), (2, 105838445708), (4, 52919222854), (8, 26459611427), (17, 12451581848), (34, 6225790924), (68, 3112895462), (136, 1556447731), (191, 1108255976), (359, 589629224), (382, 554127988), (718, 294814612), (764, 277063994), (1436, 147407306), (1528, 138531997), (2872, 73703653), (3247, 65191528), (6103, 34684072), (6494, 32595764), (12206, 17342036), (12988, 16297882), (22699, 9325384), (24412, 8671018), (25976, 8148941), (45398, 4662692), (48824, 4335509), (68569, 3087064), (90796, 2331346), (137138, 1543532), (181592, 1165673), (274276, 771766), (385883, 548552)]