2948646848

素因数分解:

$2^6\times 7^1\times {\mathrm{431}}^1\times {\mathrm{15271}}^1$

素因数の和:15721

約数の個数: 56

約数和(自身を含む): 6703064064

約数和(自身を除く): 3754417216

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 431, 448, 862, 1724, 3017, 3448, 6034, 6896, 12068, 13792, 15271, 24136, 27584, 30542, 48272, 61084, 96544, 106897, 122168, 193088, 213794, 244336, 427588, 488672, 855176, 977344, 1710352, 3420704, 6581801, 6841408, 13163602, 26327204, 46072607, 52654408, 92145214, 105308816, 184290428, 210617632, 368580856, 421235264, 737161712, 1474323424, 2948646848]

約数ペア:

[(1, 2948646848), (2, 1474323424), (4, 737161712), (7, 421235264), (8, 368580856), (14, 210617632), (16, 184290428), (28, 105308816), (32, 92145214), (56, 52654408), (64, 46072607), (112, 26327204), (224, 13163602), (431, 6841408), (448, 6581801), (862, 3420704), (1724, 1710352), (3017, 977344), (3448, 855176), (6034, 488672), (6896, 427588), (12068, 244336), (13792, 213794), (15271, 193088), (24136, 122168), (27584, 106897), (30542, 96544), (48272, 61084)]