680490816

素因数分解:

$2^6\times 3^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{1033}}^1$

素因数の和:1168

約数の個数: 112

約数和(自身を含む): 1865766144

約数和(自身を除く): 1185275328

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 47, 48, 64, 73, 94, 96, 141, 146, 188, 192, 219, 282, 292, 376, 438, 564, 584, 752, 876, 1033, 1128, 1168, 1504, 1752, 2066, 2256, 2336, 3008, 3099, 3431, 3504, 4132, 4512, 4672, 6198, 6862, 7008, 8264, 9024, 10293, 12396, 13724, 14016, 16528, 20586, 24792, 27448, 33056, 41172, 48551, 49584, 54896, 66112, 75409, 82344, 97102, 99168, 109792, 145653, 150818, 164688, 194204, 198336, 219584, 226227, 291306, 301636, 329376, 388408, 452454, 582612, 603272, 658752, 776816, 904908, 1165224, 1206544, 1553632, 1809816, 2330448, 2413088, 3107264, 3544223, 3619632, 4660896, 4826176, 7088446, 7239264, 9321792, 10632669, 14176892, 14478528, 21265338, 28353784, 42530676, 56707568, 85061352, 113415136, 170122704, 226830272, 340245408, 680490816]

約数ペア:

[(1, 680490816), (2, 340245408), (3, 226830272), (4, 170122704), (6, 113415136), (8, 85061352), (12, 56707568), (16, 42530676), (24, 28353784), (32, 21265338), (47, 14478528), (48, 14176892), (64, 10632669), (73, 9321792), (94, 7239264), (96, 7088446), (141, 4826176), (146, 4660896), (188, 3619632), (192, 3544223), (219, 3107264), (282, 2413088), (292, 2330448), (376, 1809816), (438, 1553632), (564, 1206544), (584, 1165224), (752, 904908), (876, 776816), (1033, 658752), (1128, 603272), (1168, 582612), (1504, 452454), (1752, 388408), (2066, 329376), (2256, 301636), (2336, 291306), (3008, 226227), (3099, 219584), (3431, 198336), (3504, 194204), (4132, 164688), (4512, 150818), (4672, 145653), (6198, 109792), (6862, 99168), (7008, 97102), (8264, 82344), (9024, 75409), (10293, 66112), (12396, 54896), (13724, 49584), (14016, 48551), (16528, 41172), (20586, 33056), (24792, 27448)]