356415691216

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{1433}}^1\times {\mathrm{7919}}^1$

素因数の和:9524

約数の個数: 80

約数和(自身を含む): 749217047040

約数和(自身を除く): 392801355824

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 151, 208, 302, 604, 1208, 1433, 1963, 2416, 2866, 3926, 5732, 7852, 7919, 11464, 15704, 15838, 18629, 22928, 31408, 31676, 37258, 63352, 74516, 102947, 126704, 149032, 205894, 216383, 298064, 411788, 432766, 823576, 865532, 1195769, 1647152, 1731064, 2391538, 2812979, 3462128, 4783076, 5625958, 9566152, 11251916, 11347927, 15544997, 19132304, 22503832, 22695854, 31089994, 45007664, 45391708, 62179988, 90783416, 124359976, 147523051, 181566832, 248719952, 295046102, 590092204, 1180184408, 1713536977, 2360368816, 3427073954, 6854147908, 13708295816, 22275980701, 27416591632, 44551961402, 89103922804, 178207845608, 356415691216]

約数ペア:

[(1, 356415691216), (2, 178207845608), (4, 89103922804), (8, 44551961402), (13, 27416591632), (16, 22275980701), (26, 13708295816), (52, 6854147908), (104, 3427073954), (151, 2360368816), (208, 1713536977), (302, 1180184408), (604, 590092204), (1208, 295046102), (1433, 248719952), (1963, 181566832), (2416, 147523051), (2866, 124359976), (3926, 90783416), (5732, 62179988), (7852, 45391708), (7919, 45007664), (11464, 31089994), (15704, 22695854), (15838, 22503832), (18629, 19132304), (22928, 15544997), (31408, 11347927), (31676, 11251916), (37258, 9566152), (63352, 5625958), (74516, 4783076), (102947, 3462128), (126704, 2812979), (149032, 2391538), (205894, 1731064), (216383, 1647152), (298064, 1195769), (411788, 865532), (432766, 823576)]