822963076

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{173}}^1\times {\mathrm{227}}^1$

素因数の和:461

約数の個数: 72

約数和(自身を含む): 1626234624

約数和(自身を除く): 803271548

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 124, 169, 173, 227, 338, 346, 403, 454, 676, 692, 806, 908, 1612, 2249, 2951, 4498, 5239, 5363, 5902, 7037, 8996, 10478, 10726, 11804, 14074, 20956, 21452, 28148, 29237, 38363, 39271, 58474, 69719, 76726, 78542, 91481, 116948, 139438, 153452, 157084, 182962, 278876, 365924, 510523, 906347, 1021046, 1189253, 1217401, 1812694, 2042092, 2378506, 2434802, 3625388, 4757012, 4869604, 6636799, 13273598, 15826213, 26547196, 31652426, 63304852, 205740769, 411481538, 822963076]

約数ペア:

[(1, 822963076), (2, 411481538), (4, 205740769), (13, 63304852), (26, 31652426), (31, 26547196), (52, 15826213), (62, 13273598), (124, 6636799), (169, 4869604), (173, 4757012), (227, 3625388), (338, 2434802), (346, 2378506), (403, 2042092), (454, 1812694), (676, 1217401), (692, 1189253), (806, 1021046), (908, 906347), (1612, 510523), (2249, 365924), (2951, 278876), (4498, 182962), (5239, 157084), (5363, 153452), (5902, 139438), (7037, 116948), (8996, 91481), (10478, 78542), (10726, 76726), (11804, 69719), (14074, 58474), (20956, 39271), (21452, 38363), (28148, 29237)]