1440255202298

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{227}}^1\times {\mathrm{353}}^1\times {\mathrm{8089}}^1$

素因数の和:8783

約数の個数: 64

約数和(自身を含む): 2397669413760

約数和(自身を除く): 957414211462

約数列:

[1, 2, 11, 22, 101, 202, 227, 353, 454, 706, 1111, 2222, 2497, 3883, 4994, 7766, 8089, 16178, 22927, 35653, 45854, 71306, 80131, 88979, 160262, 177958, 252197, 392183, 504394, 784366, 816989, 881441, 1633978, 1762882, 1836203, 2855417, 3672406, 5710834, 8093231, 8986879, 16186462, 17973758, 20198233, 31409587, 40396466, 62819174, 89025541, 178051082, 185456503, 288397117, 370913006, 576794234, 648179659, 1296359318, 2040021533, 3172368287, 4080043066, 6344736574, 7129976249, 14259952498, 65466145559, 130932291118, 720127601149, 1440255202298]

約数ペア:

[(1, 1440255202298), (2, 720127601149), (11, 130932291118), (22, 65466145559), (101, 14259952498), (202, 7129976249), (227, 6344736574), (353, 4080043066), (454, 3172368287), (706, 2040021533), (1111, 1296359318), (2222, 648179659), (2497, 576794234), (3883, 370913006), (4994, 288397117), (7766, 185456503), (8089, 178051082), (16178, 89025541), (22927, 62819174), (35653, 40396466), (45854, 31409587), (71306, 20198233), (80131, 17973758), (88979, 16186462), (160262, 8986879), (177958, 8093231), (252197, 5710834), (392183, 3672406), (504394, 2855417), (784366, 1836203), (816989, 1762882), (881441, 1633978)]