2783006604

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{164831}}^1$

素因数の和:164915

約数の個数: 72

約数和(自身を含む): 8159843328

約数和(自身を除く): 5376836724

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 67, 84, 126, 134, 201, 252, 268, 402, 469, 603, 804, 938, 1206, 1407, 1876, 2412, 2814, 4221, 5628, 8442, 16884, 164831, 329662, 494493, 659324, 988986, 1153817, 1483479, 1977972, 2307634, 2966958, 3461451, 4615268, 5933916, 6922902, 10384353, 11043677, 13845804, 20768706, 22087354, 33131031, 41537412, 44174708, 66262062, 77305739, 99393093, 132524124, 154611478, 198786186, 231917217, 309222956, 397572372, 463834434, 695751651, 927668868, 1391503302, 2783006604]

約数ペア:

[(1, 2783006604), (2, 1391503302), (3, 927668868), (4, 695751651), (6, 463834434), (7, 397572372), (9, 309222956), (12, 231917217), (14, 198786186), (18, 154611478), (21, 132524124), (28, 99393093), (36, 77305739), (42, 66262062), (63, 44174708), (67, 41537412), (84, 33131031), (126, 22087354), (134, 20768706), (201, 13845804), (252, 11043677), (268, 10384353), (402, 6922902), (469, 5933916), (603, 4615268), (804, 3461451), (938, 2966958), (1206, 2307634), (1407, 1977972), (1876, 1483479), (2412, 1153817), (2814, 988986), (4221, 659324), (5628, 494493), (8442, 329662), (16884, 164831)]