1278335904

素因数分解:

$2^5\times 3^1\times {\mathrm{211}}^1\times {\mathrm{223}}^1\times {\mathrm{283}}^1$

素因数の和:730

約数の個数: 96

約数和(自身を含む): 3398621184

約数和(自身を除く): 2120285280

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 211, 223, 283, 422, 446, 566, 633, 669, 844, 849, 892, 1132, 1266, 1338, 1688, 1698, 1784, 2264, 2532, 2676, 3376, 3396, 3568, 4528, 5064, 5352, 6752, 6792, 7136, 9056, 10128, 10704, 13584, 20256, 21408, 27168, 47053, 59713, 63109, 94106, 119426, 126218, 141159, 179139, 188212, 189327, 238852, 252436, 282318, 358278, 376424, 378654, 477704, 504872, 564636, 716556, 752848, 757308, 955408, 1009744, 1129272, 1433112, 1505696, 1514616, 1910816, 2019488, 2258544, 2866224, 3029232, 4517088, 5732448, 6058464, 13315999, 26631998, 39947997, 53263996, 79895994, 106527992, 159791988, 213055984, 319583976, 426111968, 639167952, 1278335904]

約数ペア:

[(1, 1278335904), (2, 639167952), (3, 426111968), (4, 319583976), (6, 213055984), (8, 159791988), (12, 106527992), (16, 79895994), (24, 53263996), (32, 39947997), (48, 26631998), (96, 13315999), (211, 6058464), (223, 5732448), (283, 4517088), (422, 3029232), (446, 2866224), (566, 2258544), (633, 2019488), (669, 1910816), (844, 1514616), (849, 1505696), (892, 1433112), (1132, 1129272), (1266, 1009744), (1338, 955408), (1688, 757308), (1698, 752848), (1784, 716556), (2264, 564636), (2532, 504872), (2676, 477704), (3376, 378654), (3396, 376424), (3568, 358278), (4528, 282318), (5064, 252436), (5352, 238852), (6752, 189327), (6792, 188212), (7136, 179139), (9056, 141159), (10128, 126218), (10704, 119426), (13584, 94106), (20256, 63109), (21408, 59713), (27168, 47053)]