416471944

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{509}}^1\times {\mathrm{769}}^1$

素因数の和:1310

約数の個数: 64

約数和(自身を含む): 942480000

約数和(自身を除く): 526008056

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 266, 509, 532, 769, 1018, 1064, 1538, 2036, 3076, 3563, 4072, 5383, 6152, 7126, 9671, 10766, 14252, 14611, 19342, 21532, 28504, 29222, 38684, 43064, 58444, 67697, 77368, 102277, 116888, 135394, 204554, 270788, 391421, 409108, 541576, 782842, 818216, 1565684, 2739947, 3131368, 5479894, 7436999, 10959788, 14873998, 21919576, 29747996, 52058993, 59495992, 104117986, 208235972, 416471944]

約数ペア:

[(1, 416471944), (2, 208235972), (4, 104117986), (7, 59495992), (8, 52058993), (14, 29747996), (19, 21919576), (28, 14873998), (38, 10959788), (56, 7436999), (76, 5479894), (133, 3131368), (152, 2739947), (266, 1565684), (509, 818216), (532, 782842), (769, 541576), (1018, 409108), (1064, 391421), (1538, 270788), (2036, 204554), (3076, 135394), (3563, 116888), (4072, 102277), (5383, 77368), (6152, 67697), (7126, 58444), (9671, 43064), (10766, 38684), (14252, 29222), (14611, 28504), (19342, 21532)]