978195024

素因数分解:

$2^4\times 3^2\times {\mathrm{61}}^1\times {\mathrm{193}}^1\times {\mathrm{577}}^1$

素因数の和:845

約数の個数: 120

約数和(自身を含む): 2801730152

約数和(自身を除く): 1823535128

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 61, 72, 122, 144, 183, 193, 244, 366, 386, 488, 549, 577, 579, 732, 772, 976, 1098, 1154, 1158, 1464, 1544, 1731, 1737, 2196, 2308, 2316, 2928, 3088, 3462, 3474, 4392, 4616, 4632, 5193, 6924, 6948, 8784, 9232, 9264, 10386, 11773, 13848, 13896, 20772, 23546, 27696, 27792, 35197, 35319, 41544, 47092, 70394, 70638, 83088, 94184, 105591, 105957, 111361, 140788, 141276, 188368, 211182, 211914, 222722, 281576, 282552, 316773, 334083, 422364, 423828, 445444, 563152, 565104, 633546, 668166, 844728, 847656, 890888, 1002249, 1267092, 1336332, 1689456, 1695312, 1781776, 2004498, 2534184, 2672664, 4008996, 5068368, 5345328, 6793021, 8017992, 13586042, 16035984, 20379063, 27172084, 40758126, 54344168, 61137189, 81516252, 108688336, 122274378, 163032504, 244548756, 326065008, 489097512, 978195024]

約数ペア:

[(1, 978195024), (2, 489097512), (3, 326065008), (4, 244548756), (6, 163032504), (8, 122274378), (9, 108688336), (12, 81516252), (16, 61137189), (18, 54344168), (24, 40758126), (36, 27172084), (48, 20379063), (61, 16035984), (72, 13586042), (122, 8017992), (144, 6793021), (183, 5345328), (193, 5068368), (244, 4008996), (366, 2672664), (386, 2534184), (488, 2004498), (549, 1781776), (577, 1695312), (579, 1689456), (732, 1336332), (772, 1267092), (976, 1002249), (1098, 890888), (1154, 847656), (1158, 844728), (1464, 668166), (1544, 633546), (1731, 565104), (1737, 563152), (2196, 445444), (2308, 423828), (2316, 422364), (2928, 334083), (3088, 316773), (3462, 282552), (3474, 281576), (4392, 222722), (4616, 211914), (4632, 211182), (5193, 188368), (6924, 141276), (6948, 140788), (8784, 111361), (9232, 105957), (9264, 105591), (10386, 94184), (11773, 83088), (13848, 70638), (13896, 70394), (20772, 47092), (23546, 41544), (27696, 35319), (27792, 35197)]