2591374752

素因数分解:

$2^5\times 3^2\times {\mathrm{647}}^1\times {\mathrm{13907}}^1$

素因数の和:14570

約数の個数: 72

約数和(自身を含む): 7381142496

約数和(自身を除く): 4789767744

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 647, 1294, 1941, 2588, 3882, 5176, 5823, 7764, 10352, 11646, 13907, 15528, 20704, 23292, 27814, 31056, 41721, 46584, 55628, 62112, 83442, 93168, 111256, 125163, 166884, 186336, 222512, 250326, 333768, 445024, 500652, 667536, 1001304, 1335072, 2002608, 4005216, 8997829, 17995658, 26993487, 35991316, 53986974, 71982632, 80980461, 107973948, 143965264, 161960922, 215947896, 287930528, 323921844, 431895792, 647843688, 863791584, 1295687376, 2591374752]

約数ペア:

[(1, 2591374752), (2, 1295687376), (3, 863791584), (4, 647843688), (6, 431895792), (8, 323921844), (9, 287930528), (12, 215947896), (16, 161960922), (18, 143965264), (24, 107973948), (32, 80980461), (36, 71982632), (48, 53986974), (72, 35991316), (96, 26993487), (144, 17995658), (288, 8997829), (647, 4005216), (1294, 2002608), (1941, 1335072), (2588, 1001304), (3882, 667536), (5176, 500652), (5823, 445024), (7764, 333768), (10352, 250326), (11646, 222512), (13907, 186336), (15528, 166884), (20704, 125163), (23292, 111256), (27814, 93168), (31056, 83442), (41721, 62112), (46584, 55628)]