716772

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{53}}^1$

素因数の和:97

約数の個数: 72

約数和(自身を含む): 2068416

約数和(自身を除く): 1351644

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 49, 53, 69, 84, 92, 98, 106, 138, 147, 159, 161, 196, 212, 276, 294, 318, 322, 371, 483, 588, 636, 644, 742, 966, 1113, 1127, 1219, 1484, 1932, 2226, 2254, 2438, 2597, 3381, 3657, 4452, 4508, 4876, 5194, 6762, 7314, 7791, 8533, 10388, 13524, 14628, 15582, 17066, 25599, 31164, 34132, 51198, 59731, 102396, 119462, 179193, 238924, 358386, 716772]

約数ペア:

[(1, 716772), (2, 358386), (3, 238924), (4, 179193), (6, 119462), (7, 102396), (12, 59731), (14, 51198), (21, 34132), (23, 31164), (28, 25599), (42, 17066), (46, 15582), (49, 14628), (53, 13524), (69, 10388), (84, 8533), (92, 7791), (98, 7314), (106, 6762), (138, 5194), (147, 4876), (159, 4508), (161, 4452), (196, 3657), (212, 3381), (276, 2597), (294, 2438), (318, 2254), (322, 2226), (371, 1932), (483, 1484), (588, 1219), (636, 1127), (644, 1113), (742, 966)]