18713821896

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{3375509}}^1$

素因数の和:3375539

約数の個数: 96

約数和(自身を含む): 63189547200

約数和(自身を除く): 44475725304

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 18, 21, 22, 24, 28, 33, 36, 42, 44, 56, 63, 66, 72, 77, 84, 88, 99, 126, 132, 154, 168, 198, 231, 252, 264, 308, 396, 462, 504, 616, 693, 792, 924, 1386, 1848, 2772, 5544, 3375509, 6751018, 10126527, 13502036, 20253054, 23628563, 27004072, 30379581, 37130599, 40506108, 47257126, 60759162, 70885689, 74261198, 81012216, 94514252, 111391797, 121518324, 141771378, 148522396, 189028504, 212657067, 222783594, 243036648, 259914193, 283542756, 297044792, 334175391, 425314134, 445567188, 519828386, 567085512, 668350782, 779742579, 850628268, 891134376, 1039656772, 1336701564, 1559485158, 1701256536, 2079313544, 2339227737, 2673403128, 3118970316, 4678455474, 6237940632, 9356910948, 18713821896]

約数ペア:

[(1, 18713821896), (2, 9356910948), (3, 6237940632), (4, 4678455474), (6, 3118970316), (7, 2673403128), (8, 2339227737), (9, 2079313544), (11, 1701256536), (12, 1559485158), (14, 1336701564), (18, 1039656772), (21, 891134376), (22, 850628268), (24, 779742579), (28, 668350782), (33, 567085512), (36, 519828386), (42, 445567188), (44, 425314134), (56, 334175391), (63, 297044792), (66, 283542756), (72, 259914193), (77, 243036648), (84, 222783594), (88, 212657067), (99, 189028504), (126, 148522396), (132, 141771378), (154, 121518324), (168, 111391797), (198, 94514252), (231, 81012216), (252, 74261198), (264, 70885689), (308, 60759162), (396, 47257126), (462, 40506108), (504, 37130599), (616, 30379581), (693, 27004072), (792, 23628563), (924, 20253054), (1386, 13502036), (1848, 10126527), (2772, 6751018), (5544, 3375509)]