129600686896

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{5396431}}^1$

素因数の和:5396537

約数の個数: 40

約数和(自身を含む): 267663027200

約数和(自身を除く): 138062340304

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 79, 152, 158, 304, 316, 632, 1264, 1501, 3002, 6004, 12008, 24016, 5396431, 10792862, 21585724, 43171448, 86342896, 102532189, 205064378, 410128756, 426318049, 820257512, 852636098, 1640515024, 1705272196, 3410544392, 6821088784, 8100042931, 16200085862, 32400171724, 64800343448, 129600686896]

約数ペア:

[(1, 129600686896), (2, 64800343448), (4, 32400171724), (8, 16200085862), (16, 8100042931), (19, 6821088784), (38, 3410544392), (76, 1705272196), (79, 1640515024), (152, 852636098), (158, 820257512), (304, 426318049), (316, 410128756), (632, 205064378), (1264, 102532189), (1501, 86342896), (3002, 43171448), (6004, 21585724), (12008, 10792862), (24016, 5396431)]