3057328

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{113}}^1$

素因数の和:229

約数の個数: 40

約数和(自身を含む): 6361200

約数和(自身を除く): 3303872

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 89, 113, 152, 178, 226, 304, 356, 452, 712, 904, 1424, 1691, 1808, 2147, 3382, 4294, 6764, 8588, 10057, 13528, 17176, 20114, 27056, 34352, 40228, 80456, 160912, 191083, 382166, 764332, 1528664, 3057328]

約数ペア:

[(1, 3057328), (2, 1528664), (4, 764332), (8, 382166), (16, 191083), (19, 160912), (38, 80456), (76, 40228), (89, 34352), (113, 27056), (152, 20114), (178, 17176), (226, 13528), (304, 10057), (356, 8588), (452, 6764), (712, 4294), (904, 3382), (1424, 2147), (1691, 1808)]