4186378768

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{97}}^1\times {\mathrm{1451}}^1$

素因数の和:1593

約数の個数: 120

約数和(自身を含む): 9686942496

約数和(自身を除く): 5500563728

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 88, 97, 104, 143, 169, 176, 194, 208, 286, 338, 388, 572, 676, 776, 1067, 1144, 1261, 1352, 1451, 1552, 1859, 2134, 2288, 2522, 2704, 2902, 3718, 4268, 5044, 5804, 7436, 8536, 10088, 11608, 13871, 14872, 15961, 16393, 17072, 18863, 20176, 23216, 27742, 29744, 31922, 32786, 37726, 55484, 63844, 65572, 75452, 110968, 127688, 131144, 140747, 150904, 180323, 207493, 221936, 245219, 255376, 262288, 281494, 301808, 360646, 414986, 490438, 562988, 721292, 829972, 980876, 1125976, 1442584, 1548217, 1659944, 1829711, 1961752, 2251952, 2697409, 2885168, 3096434, 3319888, 3659422, 3923504, 5394818, 6192868, 7318844, 10789636, 12385736, 14637688, 20126821, 21579272, 23786243, 24771472, 29275376, 40253642, 43158544, 47572486, 80507284, 95144972, 161014568, 190289944, 261648673, 322029136, 380579888, 523297346, 1046594692, 2093189384, 4186378768]

約数ペア:

[(1, 4186378768), (2, 2093189384), (4, 1046594692), (8, 523297346), (11, 380579888), (13, 322029136), (16, 261648673), (22, 190289944), (26, 161014568), (44, 95144972), (52, 80507284), (88, 47572486), (97, 43158544), (104, 40253642), (143, 29275376), (169, 24771472), (176, 23786243), (194, 21579272), (208, 20126821), (286, 14637688), (338, 12385736), (388, 10789636), (572, 7318844), (676, 6192868), (776, 5394818), (1067, 3923504), (1144, 3659422), (1261, 3319888), (1352, 3096434), (1451, 2885168), (1552, 2697409), (1859, 2251952), (2134, 1961752), (2288, 1829711), (2522, 1659944), (2704, 1548217), (2902, 1442584), (3718, 1125976), (4268, 980876), (5044, 829972), (5804, 721292), (7436, 562988), (8536, 490438), (10088, 414986), (11608, 360646), (13871, 301808), (14872, 281494), (15961, 262288), (16393, 255376), (17072, 245219), (18863, 221936), (20176, 207493), (23216, 180323), (27742, 150904), (29744, 140747), (31922, 131144), (32786, 127688), (37726, 110968), (55484, 75452), (63844, 65572)]