1040803778

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1\times {\mathrm{421}}^1$

素因数の和:603

約数の個数: 64

約数和(自身を含む): 1888669440

約数和(自身を除く): 847865662

約数列:

[1, 2, 7, 14, 41, 59, 73, 82, 118, 146, 287, 413, 421, 511, 574, 826, 842, 1022, 2419, 2947, 2993, 4307, 4838, 5894, 5986, 8614, 16933, 17261, 20951, 24839, 30149, 30733, 33866, 34522, 41902, 49678, 60298, 61466, 120827, 173873, 176587, 215131, 241654, 347746, 353174, 430262, 1018399, 1236109, 1260053, 1813247, 2036798, 2472218, 2520106, 3626494, 7128793, 8820371, 12692729, 14257586, 17640742, 25385458, 74343127, 148686254, 520401889, 1040803778]

約数ペア:

[(1, 1040803778), (2, 520401889), (7, 148686254), (14, 74343127), (41, 25385458), (59, 17640742), (73, 14257586), (82, 12692729), (118, 8820371), (146, 7128793), (287, 3626494), (413, 2520106), (421, 2472218), (511, 2036798), (574, 1813247), (826, 1260053), (842, 1236109), (1022, 1018399), (2419, 430262), (2947, 353174), (2993, 347746), (4307, 241654), (4838, 215131), (5894, 176587), (5986, 173873), (8614, 120827), (16933, 61466), (17261, 60298), (20951, 49678), (24839, 41902), (30149, 34522), (30733, 33866)]