1047029776

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{269}}^1\times {\mathrm{18713}}^1$

素因数の和:19003

約数の個数: 40

約数和(自身を含む): 2192906520

約数和(自身を除く): 1145876744

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 269, 538, 1076, 2152, 3497, 4304, 6994, 13988, 18713, 27976, 37426, 55952, 74852, 149704, 243269, 299408, 486538, 973076, 1946152, 3892304, 5033797, 10067594, 20135188, 40270376, 65439361, 80540752, 130878722, 261757444, 523514888, 1047029776]

約数ペア:

[(1, 1047029776), (2, 523514888), (4, 261757444), (8, 130878722), (13, 80540752), (16, 65439361), (26, 40270376), (52, 20135188), (104, 10067594), (208, 5033797), (269, 3892304), (538, 1946152), (1076, 973076), (2152, 486538), (3497, 299408), (4304, 243269), (6994, 149704), (13988, 74852), (18713, 55952), (27976, 37426)]