289528272

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{3889}}^1$

素因数の和:3961

約数の個数: 120

約数和(自身を含む): 902977920

約数和(自身を除く): 613449648

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 47, 48, 66, 72, 88, 94, 99, 132, 141, 144, 176, 188, 198, 264, 282, 376, 396, 423, 517, 528, 564, 752, 792, 846, 1034, 1128, 1551, 1584, 1692, 2068, 2256, 3102, 3384, 3889, 4136, 4653, 6204, 6768, 7778, 8272, 9306, 11667, 12408, 15556, 18612, 23334, 24816, 31112, 35001, 37224, 42779, 46668, 62224, 70002, 74448, 85558, 93336, 128337, 140004, 171116, 182783, 186672, 256674, 280008, 342232, 365566, 385011, 513348, 548349, 560016, 684464, 731132, 770022, 1026696, 1096698, 1462264, 1540044, 1645047, 2010613, 2053392, 2193396, 2924528, 3080088, 3290094, 4021226, 4386792, 6031839, 6160176, 6580188, 8042452, 8773584, 12063678, 13160376, 16084904, 18095517, 24127356, 26320752, 32169808, 36191034, 48254712, 72382068, 96509424, 144764136, 289528272]

約数ペア:

[(1, 289528272), (2, 144764136), (3, 96509424), (4, 72382068), (6, 48254712), (8, 36191034), (9, 32169808), (11, 26320752), (12, 24127356), (16, 18095517), (18, 16084904), (22, 13160376), (24, 12063678), (33, 8773584), (36, 8042452), (44, 6580188), (47, 6160176), (48, 6031839), (66, 4386792), (72, 4021226), (88, 3290094), (94, 3080088), (99, 2924528), (132, 2193396), (141, 2053392), (144, 2010613), (176, 1645047), (188, 1540044), (198, 1462264), (264, 1096698), (282, 1026696), (376, 770022), (396, 731132), (423, 684464), (517, 560016), (528, 548349), (564, 513348), (752, 385011), (792, 365566), (846, 342232), (1034, 280008), (1128, 256674), (1551, 186672), (1584, 182783), (1692, 171116), (2068, 140004), (2256, 128337), (3102, 93336), (3384, 85558), (3889, 74448), (4136, 70002), (4653, 62224), (6204, 46668), (6768, 42779), (7778, 37224), (8272, 35001), (9306, 31112), (11667, 24816), (12408, 23334), (15556, 18612)]