257259327102

素因数分解:

$2^1\times 3^3\times {\mathrm{59}}^1\times {\mathrm{773}}^1\times {\mathrm{104459}}^1$

素因数の和:105302

約数の個数: 64

約数和(自身を含む): 582134688000

約数和(自身を除く): 324875360898

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 59, 118, 177, 354, 531, 773, 1062, 1546, 1593, 2319, 3186, 4638, 6957, 13914, 20871, 41742, 45607, 91214, 104459, 136821, 208918, 273642, 313377, 410463, 626754, 820926, 940131, 1231389, 1880262, 2462778, 2820393, 5640786, 6163081, 12326162, 18489243, 36978486, 55467729, 80746807, 110935458, 161493614, 166403187, 242240421, 332806374, 484480842, 726721263, 1453442526, 2180163789, 4360327578, 4764061613, 9528123226, 14292184839, 28584369678, 42876554517, 85753109034, 128629663551, 257259327102]

約数ペア:

[(1, 257259327102), (2, 128629663551), (3, 85753109034), (6, 42876554517), (9, 28584369678), (18, 14292184839), (27, 9528123226), (54, 4764061613), (59, 4360327578), (118, 2180163789), (177, 1453442526), (354, 726721263), (531, 484480842), (773, 332806374), (1062, 242240421), (1546, 166403187), (1593, 161493614), (2319, 110935458), (3186, 80746807), (4638, 55467729), (6957, 36978486), (13914, 18489243), (20871, 12326162), (41742, 6163081), (45607, 5640786), (91214, 2820393), (104459, 2462778), (136821, 1880262), (208918, 1231389), (273642, 940131), (313377, 820926), (410463, 626754)]