7133491024

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{21121}}^1$

素因数の和:21260

約数の個数: 80

約数和(自身を含む): 16029063360

約数和(自身を除く): 8895572336

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 38, 44, 76, 88, 101, 152, 176, 202, 209, 304, 404, 418, 808, 836, 1111, 1616, 1672, 1919, 2222, 3344, 3838, 4444, 7676, 8888, 15352, 17776, 21109, 21121, 30704, 42218, 42242, 84436, 84484, 168872, 168968, 232331, 337744, 337936, 401299, 464662, 802598, 929324, 1605196, 1858648, 2133221, 3210392, 3717296, 4266442, 4414289, 6420784, 8532884, 8828578, 17065768, 17657156, 23465431, 34131536, 35314312, 40531199, 46930862, 70628624, 81062398, 93861724, 162124796, 187723448, 324249592, 375446896, 445843189, 648499184, 891686378, 1783372756, 3566745512, 7133491024]

約数ペア:

[(1, 7133491024), (2, 3566745512), (4, 1783372756), (8, 891686378), (11, 648499184), (16, 445843189), (19, 375446896), (22, 324249592), (38, 187723448), (44, 162124796), (76, 93861724), (88, 81062398), (101, 70628624), (152, 46930862), (176, 40531199), (202, 35314312), (209, 34131536), (304, 23465431), (404, 17657156), (418, 17065768), (808, 8828578), (836, 8532884), (1111, 6420784), (1616, 4414289), (1672, 4266442), (1919, 3717296), (2222, 3210392), (3344, 2133221), (3838, 1858648), (4444, 1605196), (7676, 929324), (8888, 802598), (15352, 464662), (17776, 401299), (21109, 337936), (21121, 337744), (30704, 232331), (42218, 168968), (42242, 168872), (84436, 84484)]