356670470

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{733}}^1$

素因数の和:969

約数の個数: 64

約数和(自身を含む): 732473280

約数和(自身を除く): 375802810

約数列:

[1, 2, 5, 10, 13, 19, 26, 38, 65, 95, 130, 190, 197, 247, 394, 494, 733, 985, 1235, 1466, 1970, 2470, 2561, 3665, 3743, 5122, 7330, 7486, 9529, 12805, 13927, 18715, 19058, 25610, 27854, 37430, 47645, 48659, 69635, 95290, 97318, 139270, 144401, 181051, 243295, 288802, 362102, 486590, 722005, 905255, 1444010, 1810510, 1877213, 2743619, 3754426, 5487238, 9386065, 13718095, 18772130, 27436190, 35667047, 71334094, 178335235, 356670470]

約数ペア:

[(1, 356670470), (2, 178335235), (5, 71334094), (10, 35667047), (13, 27436190), (19, 18772130), (26, 13718095), (38, 9386065), (65, 5487238), (95, 3754426), (130, 2743619), (190, 1877213), (197, 1810510), (247, 1444010), (394, 905255), (494, 722005), (733, 486590), (985, 362102), (1235, 288802), (1466, 243295), (1970, 181051), (2470, 144401), (2561, 139270), (3665, 97318), (3743, 95290), (5122, 69635), (7330, 48659), (7486, 47645), (9529, 37430), (12805, 27854), (13927, 25610), (18715, 19058)]