2170686024

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^2\times {\mathrm{178393}}^1$

素因数の和:178431

約数の個数: 72

約数和(自身を含む): 6365989890

約数和(自身を除く): 4195303866

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 169, 234, 312, 338, 468, 507, 676, 936, 1014, 1352, 1521, 2028, 3042, 4056, 6084, 12168, 178393, 356786, 535179, 713572, 1070358, 1427144, 1605537, 2140716, 2319109, 3211074, 4281432, 4638218, 6422148, 6957327, 9276436, 12844296, 13914654, 18552872, 20871981, 27829308, 30148417, 41743962, 55658616, 60296834, 83487924, 90445251, 120593668, 166975848, 180890502, 241187336, 271335753, 361781004, 542671506, 723562008, 1085343012, 2170686024]

約数ペア:

[(1, 2170686024), (2, 1085343012), (3, 723562008), (4, 542671506), (6, 361781004), (8, 271335753), (9, 241187336), (12, 180890502), (13, 166975848), (18, 120593668), (24, 90445251), (26, 83487924), (36, 60296834), (39, 55658616), (52, 41743962), (72, 30148417), (78, 27829308), (104, 20871981), (117, 18552872), (156, 13914654), (169, 12844296), (234, 9276436), (312, 6957327), (338, 6422148), (468, 4638218), (507, 4281432), (676, 3211074), (936, 2319109), (1014, 2140716), (1352, 1605537), (1521, 1427144), (2028, 1070358), (3042, 713572), (4056, 535179), (6084, 356786), (12168, 178393)]