15679947472

素因数分解:

$2^4\times 7^2\times {\mathrm{5119}}^1\times {\mathrm{3907}}^1$

素因数の和:9048

約数の個数: 60

約数和(自身を含む): 35355832320

約数和(自身を除く): 19675884848

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 3907, 5119, 7814, 10238, 15628, 20476, 27349, 31256, 35833, 40952, 54698, 62512, 71666, 81904, 109396, 143332, 191443, 218792, 250831, 286664, 382886, 437584, 501662, 573328, 765772, 1003324, 1531544, 2006648, 3063088, 4013296, 19999933, 39999866, 79999732, 139999531, 159999464, 279999062, 319998928, 559998124, 979996717, 1119996248, 1959993434, 2239992496, 3919986868, 7839973736, 15679947472]

約数ペア:

[(1, 15679947472), (2, 7839973736), (4, 3919986868), (7, 2239992496), (8, 1959993434), (14, 1119996248), (16, 979996717), (28, 559998124), (49, 319998928), (56, 279999062), (98, 159999464), (112, 139999531), (196, 79999732), (392, 39999866), (784, 19999933), (3907, 4013296), (5119, 3063088), (7814, 2006648), (10238, 1531544), (15628, 1003324), (20476, 765772), (27349, 573328), (31256, 501662), (35833, 437584), (40952, 382886), (54698, 286664), (62512, 250831), (71666, 218792), (81904, 191443), (109396, 143332)]