26254778396

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{206399}}^1$

素因数の和:206487

約数の個数: 72

約数和(自身を含む): 59294592000

約数和(自身を除く): 33039813604

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 49, 59, 77, 98, 118, 154, 196, 236, 308, 413, 539, 649, 826, 1078, 1298, 1652, 2156, 2596, 2891, 4543, 5782, 9086, 11564, 18172, 31801, 63602, 127204, 206399, 412798, 825596, 1444793, 2270389, 2889586, 4540778, 5779172, 9081556, 10113551, 12177541, 15892723, 20227102, 24355082, 31785446, 40454204, 48710164, 63570892, 85242787, 111249061, 133952951, 170485574, 222498122, 267905902, 340971148, 444996244, 535811804, 596699509, 937670657, 1193399018, 1875341314, 2386798036, 3750682628, 6563694599, 13127389198, 26254778396]

約数ペア:

[(1, 26254778396), (2, 13127389198), (4, 6563694599), (7, 3750682628), (11, 2386798036), (14, 1875341314), (22, 1193399018), (28, 937670657), (44, 596699509), (49, 535811804), (59, 444996244), (77, 340971148), (98, 267905902), (118, 222498122), (154, 170485574), (196, 133952951), (236, 111249061), (308, 85242787), (413, 63570892), (539, 48710164), (649, 40454204), (826, 31785446), (1078, 24355082), (1298, 20227102), (1652, 15892723), (2156, 12177541), (2596, 10113551), (2891, 9081556), (4543, 5779172), (5782, 4540778), (9086, 2889586), (11564, 2270389), (18172, 1444793), (31801, 825596), (63602, 412798), (127204, 206399)]