2543104564

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{48857}}^1$

素因数の和:48905

約数の個数: 72

約数和(自身を含む): 6008361408

約数和(自身を除く): 3465256844

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 44, 52, 77, 91, 143, 154, 169, 182, 286, 308, 338, 364, 572, 676, 1001, 1183, 1859, 2002, 2366, 3718, 4004, 4732, 7436, 13013, 26026, 48857, 52052, 97714, 195428, 341999, 537427, 635141, 683998, 1074854, 1270282, 1367996, 2149708, 2540564, 3761989, 4445987, 6986551, 7523978, 8256833, 8891974, 13973102, 15047956, 16513666, 17783948, 27946204, 33027332, 48905857, 57797831, 90825163, 97811714, 115595662, 181650326, 195623428, 231191324, 363300652, 635776141, 1271552282, 2543104564]

約数ペア:

[(1, 2543104564), (2, 1271552282), (4, 635776141), (7, 363300652), (11, 231191324), (13, 195623428), (14, 181650326), (22, 115595662), (26, 97811714), (28, 90825163), (44, 57797831), (52, 48905857), (77, 33027332), (91, 27946204), (143, 17783948), (154, 16513666), (169, 15047956), (182, 13973102), (286, 8891974), (308, 8256833), (338, 7523978), (364, 6986551), (572, 4445987), (676, 3761989), (1001, 2540564), (1183, 2149708), (1859, 1367996), (2002, 1270282), (2366, 1074854), (3718, 683998), (4004, 635141), (4732, 537427), (7436, 341999), (13013, 195428), (26026, 97714), (48857, 52052)]