18128607816

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{5813}}^1\times {\mathrm{11813}}^1$

素因数の和:17646

約数の個数: 64

約数和(自身を含む): 49454349120

約数和(自身を除く): 31325741304

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 5813, 11626, 11813, 17439, 23252, 23626, 34878, 35439, 46504, 47252, 63943, 69756, 70878, 94504, 127886, 129943, 139512, 141756, 191829, 255772, 259886, 283512, 383658, 389829, 511544, 519772, 767316, 779658, 1039544, 1534632, 1559316, 3118632, 68668969, 137337938, 206006907, 274675876, 412013814, 549351752, 755358659, 824027628, 1510717318, 1648055256, 2266075977, 3021434636, 4532151954, 6042869272, 9064303908, 18128607816]

約数ペア:

[(1, 18128607816), (2, 9064303908), (3, 6042869272), (4, 4532151954), (6, 3021434636), (8, 2266075977), (11, 1648055256), (12, 1510717318), (22, 824027628), (24, 755358659), (33, 549351752), (44, 412013814), (66, 274675876), (88, 206006907), (132, 137337938), (264, 68668969), (5813, 3118632), (11626, 1559316), (11813, 1534632), (17439, 1039544), (23252, 779658), (23626, 767316), (34878, 519772), (35439, 511544), (46504, 389829), (47252, 383658), (63943, 283512), (69756, 259886), (70878, 255772), (94504, 191829), (127886, 141756), (129943, 139512)]