15679536852

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{3499}}^1\times {\mathrm{7621}}^1$

素因数の和:11141

約数の個数: 72

約数和(自身を含む): 42576492000

約数和(自身を除く): 26896955148

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 3499, 6998, 7621, 10497, 13996, 15242, 20994, 22863, 24493, 30484, 41988, 45726, 48986, 53347, 73479, 91452, 97972, 106694, 146958, 160041, 171451, 213388, 293916, 320082, 342902, 373429, 514353, 640164, 685804, 746858, 1028706, 1120287, 1493716, 2057412, 2240574, 4481148, 26665879, 53331758, 79997637, 106663516, 159995274, 186661153, 319990548, 373322306, 559983459, 746644612, 1119966918, 1306628071, 2239933836, 2613256142, 3919884213, 5226512284, 7839768426, 15679536852]

約数ペア:

[(1, 15679536852), (2, 7839768426), (3, 5226512284), (4, 3919884213), (6, 2613256142), (7, 2239933836), (12, 1306628071), (14, 1119966918), (21, 746644612), (28, 559983459), (42, 373322306), (49, 319990548), (84, 186661153), (98, 159995274), (147, 106663516), (196, 79997637), (294, 53331758), (588, 26665879), (3499, 4481148), (6998, 2240574), (7621, 2057412), (10497, 1493716), (13996, 1120287), (15242, 1028706), (20994, 746858), (22863, 685804), (24493, 640164), (30484, 514353), (41988, 373429), (45726, 342902), (48986, 320082), (53347, 293916), (73479, 213388), (91452, 171451), (97972, 160041), (106694, 146958)]