1478702968

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{173}}^1\times {\mathrm{1061}}^1$

素因数の和:1312

約数の個数: 64

約数和(自身を含む): 2993565600

約数和(自身を除く): 1514862632

約数列:

[1, 2, 4, 8, 19, 38, 53, 76, 106, 152, 173, 212, 346, 424, 692, 1007, 1061, 1384, 2014, 2122, 3287, 4028, 4244, 6574, 8056, 8488, 9169, 13148, 18338, 20159, 26296, 36676, 40318, 56233, 73352, 80636, 112466, 161272, 174211, 183553, 224932, 348422, 367106, 449864, 696844, 734212, 1068427, 1393688, 1468424, 2136854, 3487507, 4273708, 6975014, 8547416, 9728309, 13950028, 19456618, 27900056, 38913236, 77826472, 184837871, 369675742, 739351484, 1478702968]

約数ペア:

[(1, 1478702968), (2, 739351484), (4, 369675742), (8, 184837871), (19, 77826472), (38, 38913236), (53, 27900056), (76, 19456618), (106, 13950028), (152, 9728309), (173, 8547416), (212, 6975014), (346, 4273708), (424, 3487507), (692, 2136854), (1007, 1468424), (1061, 1393688), (1384, 1068427), (2014, 734212), (2122, 696844), (3287, 449864), (4028, 367106), (4244, 348422), (6574, 224932), (8056, 183553), (8488, 174211), (9169, 161272), (13148, 112466), (18338, 80636), (20159, 73352), (26296, 56233), (36676, 40318)]