1445846402

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{401}}^1\times {\mathrm{1801}}^1$

素因数の和:2235

約数の個数: 64

約数和(自身を含む): 2920796928

約数和(自身を除く): 1474950526

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 77, 91, 143, 154, 182, 286, 401, 802, 1001, 1801, 2002, 2807, 3602, 4411, 5213, 5614, 8822, 10426, 12607, 19811, 23413, 25214, 30877, 36491, 39622, 46826, 57343, 61754, 72982, 114686, 138677, 163891, 257543, 277354, 327782, 401401, 515086, 722201, 802802, 1444402, 1802801, 3605602, 5055407, 7944211, 9388613, 10110814, 15888422, 18777226, 55609477, 65720291, 103274743, 111218954, 131440582, 206549486, 722923201, 1445846402]

約数ペア:

[(1, 1445846402), (2, 722923201), (7, 206549486), (11, 131440582), (13, 111218954), (14, 103274743), (22, 65720291), (26, 55609477), (77, 18777226), (91, 15888422), (143, 10110814), (154, 9388613), (182, 7944211), (286, 5055407), (401, 3605602), (802, 1802801), (1001, 1444402), (1801, 802802), (2002, 722201), (2807, 515086), (3602, 401401), (4411, 327782), (5213, 277354), (5614, 257543), (8822, 163891), (10426, 138677), (12607, 114686), (19811, 72982), (23413, 61754), (25214, 57343), (30877, 46826), (36491, 39622)]