450064753324

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1\times {\mathrm{1221767}}^1$

素因数の和:1221958

約数の個数: 48

約数和(自身を含む): 857974360320

約数和(自身を除く): 407909606996

約数列:

[1, 2, 4, 19, 37, 38, 74, 76, 131, 148, 262, 524, 703, 1406, 2489, 2812, 4847, 4978, 9694, 9956, 19388, 92093, 184186, 368372, 1221767, 2443534, 4887068, 23213573, 45205379, 46427146, 90410758, 92854292, 160051477, 180821516, 320102954, 640205908, 858902201, 1717804402, 3040978063, 3435608804, 5921904649, 6081956126, 11843809298, 12163912252, 23687618596, 112516188331, 225032376662, 450064753324]

約数ペア:

[(1, 450064753324), (2, 225032376662), (4, 112516188331), (19, 23687618596), (37, 12163912252), (38, 11843809298), (74, 6081956126), (76, 5921904649), (131, 3435608804), (148, 3040978063), (262, 1717804402), (524, 858902201), (703, 640205908), (1406, 320102954), (2489, 180821516), (2812, 160051477), (4847, 92854292), (4978, 90410758), (9694, 46427146), (9956, 45205379), (19388, 23213573), (92093, 4887068), (184186, 2443534), (368372, 1221767)]