304879861431

素因数分解:

$3^2\times {\mathrm{67}}^1\times {\mathrm{191}}^1\times {\mathrm{353}}^1\times {\mathrm{7499}}^1$

素因数の和:8116

約数の個数: 48

約数和(自身を含む): 450627840000

約数和(自身を除く): 145747978569

約数列:

[1, 3, 9, 67, 191, 201, 353, 573, 603, 1059, 1719, 3177, 7499, 12797, 22497, 23651, 38391, 67423, 67491, 70953, 115173, 202269, 212859, 502433, 606807, 1432309, 1507299, 2647147, 4296927, 4517341, 4521897, 7941441, 12890781, 13552023, 23824323, 40656069, 95964703, 177358849, 287894109, 505605077, 532076547, 863682327, 1516815231, 1596229641, 4550445693, 33875540159, 101626620477, 304879861431]

約数ペア:

[(1, 304879861431), (3, 101626620477), (9, 33875540159), (67, 4550445693), (191, 1596229641), (201, 1516815231), (353, 863682327), (573, 532076547), (603, 505605077), (1059, 287894109), (1719, 177358849), (3177, 95964703), (7499, 40656069), (12797, 23824323), (22497, 13552023), (23651, 12890781), (38391, 7941441), (67423, 4521897), (67491, 4517341), (70953, 4296927), (115173, 2647147), (202269, 1507299), (212859, 1432309), (502433, 606807)]