2544326974

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{223}}^1\times {\mathrm{727}}^1$

素因数の和:1037

約数の個数: 64

約数和(自身を含む): 4696473600

約数和(自身を除く): 2152146626

約数列:

[1, 2, 7, 14, 19, 38, 59, 118, 133, 223, 266, 413, 446, 727, 826, 1121, 1454, 1561, 2242, 3122, 4237, 5089, 7847, 8474, 10178, 13157, 13813, 15694, 26314, 27626, 29659, 42893, 59318, 85786, 92099, 96691, 162121, 184198, 193382, 249983, 300251, 324242, 499966, 600502, 814967, 1134847, 1629934, 1749881, 2269694, 3080299, 3499762, 5704769, 6160598, 9565139, 11409538, 19130278, 21562093, 43124186, 66955973, 133911946, 181737641, 363475282, 1272163487, 2544326974]

約数ペア:

[(1, 2544326974), (2, 1272163487), (7, 363475282), (14, 181737641), (19, 133911946), (38, 66955973), (59, 43124186), (118, 21562093), (133, 19130278), (223, 11409538), (266, 9565139), (413, 6160598), (446, 5704769), (727, 3499762), (826, 3080299), (1121, 2269694), (1454, 1749881), (1561, 1629934), (2242, 1134847), (3122, 814967), (4237, 600502), (5089, 499966), (7847, 324242), (8474, 300251), (10178, 249983), (13157, 193382), (13813, 184198), (15694, 162121), (26314, 96691), (27626, 92099), (29659, 85786), (42893, 59318)]