1331996544

素因数分解:

$2^7\times 3^2\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{337}}^1$

素因数の和:477

約数の個数: 192

約数和(自身を含む): 3979909440

約数和(自身を除く): 2647912896

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 47, 48, 64, 72, 73, 94, 96, 128, 141, 144, 146, 188, 192, 219, 282, 288, 292, 337, 376, 384, 423, 438, 564, 576, 584, 657, 674, 752, 846, 876, 1011, 1128, 1152, 1168, 1314, 1348, 1504, 1692, 1752, 2022, 2256, 2336, 2628, 2696, 3008, 3033, 3384, 3431, 3504, 4044, 4512, 4672, 5256, 5392, 6016, 6066, 6768, 6862, 7008, 8088, 9024, 9344, 10293, 10512, 10784, 12132, 13536, 13724, 14016, 15839, 16176, 18048, 20586, 21024, 21568, 24264, 24601, 27072, 27448, 28032, 30879, 31678, 32352, 41172, 42048, 43136, 47517, 48528, 49202, 54144, 54896, 61758, 63356, 64704, 73803, 82344, 84096, 95034, 97056, 98404, 109792, 123516, 126712, 129408, 142551, 147606, 164688, 190068, 194112, 196808, 219584, 221409, 247032, 253424, 285102, 295212, 329376, 380136, 388224, 393616, 439168, 442818, 494064, 506848, 570204, 590424, 658752, 760272, 787232, 885636, 988128, 1013696, 1140408, 1156247, 1180848, 1317504, 1520544, 1574464, 1771272, 1976256, 2027392, 2280816, 2312494, 2361696, 3041088, 3148928, 3468741, 3542544, 3952512, 4561632, 4624988, 4723392, 6082176, 6937482, 7085088, 9123264, 9249976, 9446784, 10406223, 13874964, 14170176, 18246528, 18499952, 20812446, 27749928, 28340352, 36999904, 41624892, 55499856, 73999808, 83249784, 110999712, 147999616, 166499568, 221999424, 332999136, 443998848, 665998272, 1331996544]

約数ペア:

[(1, 1331996544), (2, 665998272), (3, 443998848), (4, 332999136), (6, 221999424), (8, 166499568), (9, 147999616), (12, 110999712), (16, 83249784), (18, 73999808), (24, 55499856), (32, 41624892), (36, 36999904), (47, 28340352), (48, 27749928), (64, 20812446), (72, 18499952), (73, 18246528), (94, 14170176), (96, 13874964), (128, 10406223), (141, 9446784), (144, 9249976), (146, 9123264), (188, 7085088), (192, 6937482), (219, 6082176), (282, 4723392), (288, 4624988), (292, 4561632), (337, 3952512), (376, 3542544), (384, 3468741), (423, 3148928), (438, 3041088), (564, 2361696), (576, 2312494), (584, 2280816), (657, 2027392), (674, 1976256), (752, 1771272), (846, 1574464), (876, 1520544), (1011, 1317504), (1128, 1180848), (1152, 1156247), (1168, 1140408), (1314, 1013696), (1348, 988128), (1504, 885636), (1692, 787232), (1752, 760272), (2022, 658752), (2256, 590424), (2336, 570204), (2628, 506848), (2696, 494064), (3008, 442818), (3033, 439168), (3384, 393616), (3431, 388224), (3504, 380136), (4044, 329376), (4512, 295212), (4672, 285102), (5256, 253424), (5392, 247032), (6016, 221409), (6066, 219584), (6768, 196808), (6862, 194112), (7008, 190068), (8088, 164688), (9024, 147606), (9344, 142551), (10293, 129408), (10512, 126712), (10784, 123516), (12132, 109792), (13536, 98404), (13724, 97056), (14016, 95034), (15839, 84096), (16176, 82344), (18048, 73803), (20586, 64704), (21024, 63356), (21568, 61758), (24264, 54896), (24601, 54144), (27072, 49202), (27448, 48528), (28032, 47517), (30879, 43136), (31678, 42048), (32352, 41172)]