1418248884

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{293269}}^1$

素因数の和:293320

約数の個数: 48

約数和(自身を含む): 3678778880

約数和(自身を除く): 2260529996

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 31, 39, 52, 62, 78, 93, 124, 156, 186, 372, 403, 806, 1209, 1612, 2418, 4836, 293269, 586538, 879807, 1173076, 1759614, 3519228, 3812497, 7624994, 9091339, 11437491, 15249988, 18182678, 22874982, 27274017, 36365356, 45749964, 54548034, 109096068, 118187407, 236374814, 354562221, 472749628, 709124442, 1418248884]

約数ペア:

[(1, 1418248884), (2, 709124442), (3, 472749628), (4, 354562221), (6, 236374814), (12, 118187407), (13, 109096068), (26, 54548034), (31, 45749964), (39, 36365356), (52, 27274017), (62, 22874982), (78, 18182678), (93, 15249988), (124, 11437491), (156, 9091339), (186, 7624994), (372, 3812497), (403, 3519228), (806, 1759614), (1209, 1173076), (1612, 879807), (2418, 586538), (4836, 293269)]