400133412

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{75611}}^1$

素因数の和:75638

約数の個数: 72

約数和(自身を含む): 1206767520

約数和(自身を除く): 806634108

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 84, 98, 108, 126, 147, 189, 196, 252, 294, 378, 441, 588, 756, 882, 1323, 1764, 2646, 5292, 75611, 151222, 226833, 302444, 453666, 529277, 680499, 907332, 1058554, 1360998, 1587831, 2041497, 2117108, 2721996, 3175662, 3704939, 4082994, 4763493, 6351324, 7409878, 8165988, 9526986, 11114817, 14290479, 14819756, 19053972, 22229634, 28580958, 33344451, 44459268, 57161916, 66688902, 100033353, 133377804, 200066706, 400133412]

約数ペア:

[(1, 400133412), (2, 200066706), (3, 133377804), (4, 100033353), (6, 66688902), (7, 57161916), (9, 44459268), (12, 33344451), (14, 28580958), (18, 22229634), (21, 19053972), (27, 14819756), (28, 14290479), (36, 11114817), (42, 9526986), (49, 8165988), (54, 7409878), (63, 6351324), (84, 4763493), (98, 4082994), (108, 3704939), (126, 3175662), (147, 2721996), (189, 2117108), (196, 2041497), (252, 1587831), (294, 1360998), (378, 1058554), (441, 907332), (588, 680499), (756, 529277), (882, 453666), (1323, 302444), (1764, 226833), (2646, 151222), (5292, 75611)]