768254214

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{45389}}^1$

素因数の和:45445

約数の個数: 64

約数和(自身を含む): 1952133120

約数和(自身を除く): 1183878906

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 31, 39, 42, 62, 78, 91, 93, 182, 186, 217, 273, 403, 434, 546, 651, 806, 1209, 1302, 2418, 2821, 5642, 8463, 16926, 45389, 90778, 136167, 272334, 317723, 590057, 635446, 953169, 1180114, 1407059, 1770171, 1906338, 2814118, 3540342, 4130399, 4221177, 8260798, 8442354, 9849413, 12391197, 18291767, 19698826, 24782394, 29548239, 36583534, 54875301, 59096478, 109750602, 128042369, 256084738, 384127107, 768254214]

約数ペア:

[(1, 768254214), (2, 384127107), (3, 256084738), (6, 128042369), (7, 109750602), (13, 59096478), (14, 54875301), (21, 36583534), (26, 29548239), (31, 24782394), (39, 19698826), (42, 18291767), (62, 12391197), (78, 9849413), (91, 8442354), (93, 8260798), (182, 4221177), (186, 4130399), (217, 3540342), (273, 2814118), (403, 1906338), (434, 1770171), (546, 1407059), (651, 1180114), (806, 953169), (1209, 635446), (1302, 590057), (2418, 317723), (2821, 272334), (5642, 136167), (8463, 90778), (16926, 45389)]