377030892

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{743}}^1\times {\mathrm{863}}^1$

素因数の和:1627

約数の個数: 72

約数和(自身を含む): 1025934336

約数和(自身を除く): 648903444

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 743, 863, 1486, 1726, 2229, 2589, 2972, 3452, 4458, 5178, 5201, 6041, 8916, 10356, 10402, 12082, 15603, 18123, 20804, 24164, 31206, 36246, 36407, 42287, 62412, 72492, 72814, 84574, 109221, 126861, 145628, 169148, 218442, 253722, 436884, 507444, 641209, 1282418, 1923627, 2564836, 3847254, 4488463, 7694508, 8976926, 13465389, 17953852, 26930778, 31419241, 53861556, 62838482, 94257723, 125676964, 188515446, 377030892]

約数ペア:

[(1, 377030892), (2, 188515446), (3, 125676964), (4, 94257723), (6, 62838482), (7, 53861556), (12, 31419241), (14, 26930778), (21, 17953852), (28, 13465389), (42, 8976926), (49, 7694508), (84, 4488463), (98, 3847254), (147, 2564836), (196, 1923627), (294, 1282418), (588, 641209), (743, 507444), (863, 436884), (1486, 253722), (1726, 218442), (2229, 169148), (2589, 145628), (2972, 126861), (3452, 109221), (4458, 84574), (5178, 72814), (5201, 72492), (6041, 62412), (8916, 42287), (10356, 36407), (10402, 36246), (12082, 31206), (15603, 24164), (18123, 20804)]