766458810

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{257}}^1\times {\mathrm{2549}}^1$

素因数の和:2832

約数の個数: 96

約数和(自身を含む): 2155280400

約数和(自身を除く): 1388821590

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 257, 390, 514, 585, 771, 1170, 1285, 1542, 2313, 2549, 2570, 3341, 3855, 4626, 5098, 6682, 7647, 7710, 10023, 11565, 12745, 15294, 16705, 20046, 22941, 23130, 25490, 30069, 33137, 33410, 38235, 45882, 50115, 60138, 66274, 76470, 99411, 100230, 114705, 150345, 165685, 198822, 229410, 298233, 300690, 331370, 497055, 596466, 655093, 994110, 1310186, 1491165, 1965279, 2982330, 3275465, 3930558, 5895837, 6550930, 8516209, 9826395, 11791674, 17032418, 19652790, 25548627, 29479185, 42581045, 51097254, 58958370, 76645881, 85162090, 127743135, 153291762, 255486270, 383229405, 766458810]

約数ペア:

[(1, 766458810), (2, 383229405), (3, 255486270), (5, 153291762), (6, 127743135), (9, 85162090), (10, 76645881), (13, 58958370), (15, 51097254), (18, 42581045), (26, 29479185), (30, 25548627), (39, 19652790), (45, 17032418), (65, 11791674), (78, 9826395), (90, 8516209), (117, 6550930), (130, 5895837), (195, 3930558), (234, 3275465), (257, 2982330), (390, 1965279), (514, 1491165), (585, 1310186), (771, 994110), (1170, 655093), (1285, 596466), (1542, 497055), (2313, 331370), (2549, 300690), (2570, 298233), (3341, 229410), (3855, 198822), (4626, 165685), (5098, 150345), (6682, 114705), (7647, 100230), (7710, 99411), (10023, 76470), (11565, 66274), (12745, 60138), (15294, 50115), (16705, 45882), (20046, 38235), (22941, 33410), (23130, 33137), (25490, 30069)]