1260783264

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^2\times {\mathrm{77711}}^1$

素因数の和:77750

約数の個数: 72

約数和(自身を含む): 3583766592

約数和(自身を除く): 2322983328

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 169, 208, 312, 338, 416, 507, 624, 676, 1014, 1248, 1352, 2028, 2704, 4056, 5408, 8112, 16224, 77711, 155422, 233133, 310844, 466266, 621688, 932532, 1010243, 1243376, 1865064, 2020486, 2486752, 3030729, 3730128, 4040972, 6061458, 7460256, 8081944, 12122916, 13133159, 16163888, 24245832, 26266318, 32327776, 39399477, 48491664, 52532636, 78798954, 96983328, 105065272, 157597908, 210130544, 315195816, 420261088, 630391632, 1260783264]

約数ペア:

[(1, 1260783264), (2, 630391632), (3, 420261088), (4, 315195816), (6, 210130544), (8, 157597908), (12, 105065272), (13, 96983328), (16, 78798954), (24, 52532636), (26, 48491664), (32, 39399477), (39, 32327776), (48, 26266318), (52, 24245832), (78, 16163888), (96, 13133159), (104, 12122916), (156, 8081944), (169, 7460256), (208, 6061458), (312, 4040972), (338, 3730128), (416, 3030729), (507, 2486752), (624, 2020486), (676, 1865064), (1014, 1243376), (1248, 1010243), (1352, 932532), (2028, 621688), (2704, 466266), (4056, 310844), (5408, 233133), (8112, 155422), (16224, 77711)]