748168190

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{229}}^1\times {\mathrm{4243}}^1$

素因数の和:4497

約数の個数: 64

約数和(自身を含む): 1686735360

約数和(自身を除く): 938567170

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 229, 385, 458, 770, 1145, 1603, 2290, 2519, 3206, 4243, 5038, 8015, 8486, 12595, 16030, 17633, 21215, 25190, 29701, 35266, 42430, 46673, 59402, 88165, 93346, 148505, 176330, 233365, 297010, 326711, 466730, 653422, 971647, 1633555, 1943294, 3267110, 4858235, 6801529, 9716470, 10688117, 13603058, 21376234, 34007645, 53440585, 68015290, 74816819, 106881170, 149633638, 374084095, 748168190]

約数ペア:

[(1, 748168190), (2, 374084095), (5, 149633638), (7, 106881170), (10, 74816819), (11, 68015290), (14, 53440585), (22, 34007645), (35, 21376234), (55, 13603058), (70, 10688117), (77, 9716470), (110, 6801529), (154, 4858235), (229, 3267110), (385, 1943294), (458, 1633555), (770, 971647), (1145, 653422), (1603, 466730), (2290, 326711), (2519, 297010), (3206, 233365), (4243, 176330), (5038, 148505), (8015, 93346), (8486, 88165), (12595, 59402), (16030, 46673), (17633, 42430), (21215, 35266), (25190, 29701)]