26980453696

素因数分解:

$2^6\times 7^2\times {\mathrm{31}}^1\times {\mathrm{277531}}^1$

素因数の和:277588

約数の個数: 84

約数和(自身を含む): 64289732736

約数和(自身を除く): 37309279040

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 49, 56, 62, 64, 98, 112, 124, 196, 217, 224, 248, 392, 434, 448, 496, 784, 868, 992, 1519, 1568, 1736, 1984, 3038, 3136, 3472, 6076, 6944, 12152, 13888, 24304, 48608, 97216, 277531, 555062, 1110124, 1942717, 2220248, 3885434, 4440496, 7770868, 8603461, 8880992, 13599019, 15541736, 17206922, 17761984, 27198038, 31083472, 34413844, 54396076, 60224227, 62166944, 68827688, 108792152, 120448454, 124333888, 137655376, 217584304, 240896908, 275310752, 421569589, 435168608, 481793816, 550621504, 843139178, 870337216, 963587632, 1686278356, 1927175264, 3372556712, 3854350528, 6745113424, 13490226848, 26980453696]

約数ペア:

[(1, 26980453696), (2, 13490226848), (4, 6745113424), (7, 3854350528), (8, 3372556712), (14, 1927175264), (16, 1686278356), (28, 963587632), (31, 870337216), (32, 843139178), (49, 550621504), (56, 481793816), (62, 435168608), (64, 421569589), (98, 275310752), (112, 240896908), (124, 217584304), (196, 137655376), (217, 124333888), (224, 120448454), (248, 108792152), (392, 68827688), (434, 62166944), (448, 60224227), (496, 54396076), (784, 34413844), (868, 31083472), (992, 27198038), (1519, 17761984), (1568, 17206922), (1736, 15541736), (1984, 13599019), (3038, 8880992), (3136, 8603461), (3472, 7770868), (6076, 4440496), (6944, 3885434), (12152, 2220248), (13888, 1942717), (24304, 1110124), (48608, 555062), (97216, 277531)]