291240431028

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{5961689}}^1$

素因数の和:5961781

約数の個数: 72

約数和(自身を含む): 781219857600

約数和(自身を除く): 489979426572

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 59, 69, 92, 118, 138, 177, 207, 236, 276, 354, 414, 531, 708, 828, 1062, 1357, 2124, 2714, 4071, 5428, 8142, 12213, 16284, 24426, 48852, 5961689, 11923378, 17885067, 23846756, 35770134, 53655201, 71540268, 107310402, 137118847, 214620804, 274237694, 351739651, 411356541, 548475388, 703479302, 822713082, 1055218953, 1234069623, 1406958604, 1645426164, 2110437906, 2468139246, 3165656859, 4220875812, 4936278492, 6331313718, 8090011973, 12662627436, 16180023946, 24270035919, 32360047892, 48540071838, 72810107757, 97080143676, 145620215514, 291240431028]

約数ペア:

[(1, 291240431028), (2, 145620215514), (3, 97080143676), (4, 72810107757), (6, 48540071838), (9, 32360047892), (12, 24270035919), (18, 16180023946), (23, 12662627436), (36, 8090011973), (46, 6331313718), (59, 4936278492), (69, 4220875812), (92, 3165656859), (118, 2468139246), (138, 2110437906), (177, 1645426164), (207, 1406958604), (236, 1234069623), (276, 1055218953), (354, 822713082), (414, 703479302), (531, 548475388), (708, 411356541), (828, 351739651), (1062, 274237694), (1357, 214620804), (2124, 137118847), (2714, 107310402), (4071, 71540268), (5428, 53655201), (8142, 35770134), (12213, 23846756), (16284, 17885067), (24426, 11923378), (48852, 5961689)]