1190312

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{191}}^1$

素因数の和:257

約数の個数: 32

約数和(自身を含む): 2419200

約数和(自身を除く): 1228888

約数列:

[1, 2, 4, 8, 19, 38, 41, 76, 82, 152, 164, 191, 328, 382, 764, 779, 1528, 1558, 3116, 3629, 6232, 7258, 7831, 14516, 15662, 29032, 31324, 62648, 148789, 297578, 595156, 1190312]

約数ペア:

[(1, 1190312), (2, 595156), (4, 297578), (8, 148789), (19, 62648), (38, 31324), (41, 29032), (76, 15662), (82, 14516), (152, 7831), (164, 7258), (191, 6232), (328, 3629), (382, 3116), (764, 1558), (779, 1528)]