260090082

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{271}}^1\times {\mathrm{2539}}^1$

素因数の和:2828

約数の個数: 64

約数和(自身を含む): 663244800

約数和(自身を除く): 403154718

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 271, 378, 542, 813, 1626, 1897, 2439, 2539, 3794, 4878, 5078, 5691, 7317, 7617, 11382, 14634, 15234, 17073, 17773, 22851, 34146, 35546, 45702, 51219, 53319, 68553, 102438, 106638, 137106, 159957, 319914, 479871, 688069, 959742, 1376138, 2064207, 4128414, 4816483, 6192621, 9632966, 12385242, 14449449, 18577863, 28898898, 37155726, 43348347, 86696694, 130045041, 260090082]

約数ペア:

[(1, 260090082), (2, 130045041), (3, 86696694), (6, 43348347), (7, 37155726), (9, 28898898), (14, 18577863), (18, 14449449), (21, 12385242), (27, 9632966), (42, 6192621), (54, 4816483), (63, 4128414), (126, 2064207), (189, 1376138), (271, 959742), (378, 688069), (542, 479871), (813, 319914), (1626, 159957), (1897, 137106), (2439, 106638), (2539, 102438), (3794, 68553), (4878, 53319), (5078, 51219), (5691, 45702), (7317, 35546), (7617, 34146), (11382, 22851), (14634, 17773), (15234, 17073)]