291530804556

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{438833}}^1$

素因数の和:438975

約数の個数: 96

約数和(自身を含む): 743139048960

約数和(自身を除く): 451608244404

約数列:

[1, 2, 3, 4, 6, 12, 23, 29, 46, 58, 69, 83, 87, 92, 116, 138, 166, 174, 249, 276, 332, 348, 498, 667, 996, 1334, 1909, 2001, 2407, 2668, 3818, 4002, 4814, 5727, 7221, 7636, 8004, 9628, 11454, 14442, 22908, 28884, 55361, 110722, 166083, 221444, 332166, 438833, 664332, 877666, 1316499, 1755332, 2632998, 5265996, 10093159, 12726157, 20186318, 25452314, 30279477, 36423139, 38178471, 40372636, 50904628, 60558954, 72846278, 76356942, 109269417, 121117908, 145692556, 152713884, 218538834, 292701611, 437077668, 585403222, 837732197, 878104833, 1056271031, 1170806444, 1675464394, 1756209666, 2112542062, 2513196591, 3168813093, 3350928788, 3512419332, 4225084124, 5026393182, 6337626186, 10052786364, 12675252372, 24294233713, 48588467426, 72882701139, 97176934852, 145765402278, 291530804556]

約数ペア:

[(1, 291530804556), (2, 145765402278), (3, 97176934852), (4, 72882701139), (6, 48588467426), (12, 24294233713), (23, 12675252372), (29, 10052786364), (46, 6337626186), (58, 5026393182), (69, 4225084124), (83, 3512419332), (87, 3350928788), (92, 3168813093), (116, 2513196591), (138, 2112542062), (166, 1756209666), (174, 1675464394), (249, 1170806444), (276, 1056271031), (332, 878104833), (348, 837732197), (498, 585403222), (667, 437077668), (996, 292701611), (1334, 218538834), (1909, 152713884), (2001, 145692556), (2407, 121117908), (2668, 109269417), (3818, 76356942), (4002, 72846278), (4814, 60558954), (5727, 50904628), (7221, 40372636), (7636, 38178471), (8004, 36423139), (9628, 30279477), (11454, 25452314), (14442, 20186318), (22908, 12726157), (28884, 10093159), (55361, 5265996), (110722, 2632998), (166083, 1755332), (221444, 1316499), (332166, 877666), (438833, 664332)]