1200527712

素因数分解:

$2^5\times 3^2\times {\mathrm{137}}^1\times {\mathrm{30427}}^1$

素因数の和:30580

約数の個数: 72

約数和(自身を含む): 3439033416

約数和(自身を除く): 2238505704

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 137, 144, 274, 288, 411, 548, 822, 1096, 1233, 1644, 2192, 2466, 3288, 4384, 4932, 6576, 9864, 13152, 19728, 30427, 39456, 60854, 91281, 121708, 182562, 243416, 273843, 365124, 486832, 547686, 730248, 973664, 1095372, 1460496, 2190744, 2920992, 4168499, 4381488, 8336998, 8762976, 12505497, 16673996, 25010994, 33347992, 37516491, 50021988, 66695984, 75032982, 100043976, 133391968, 150065964, 200087952, 300131928, 400175904, 600263856, 1200527712]

約数ペア:

[(1, 1200527712), (2, 600263856), (3, 400175904), (4, 300131928), (6, 200087952), (8, 150065964), (9, 133391968), (12, 100043976), (16, 75032982), (18, 66695984), (24, 50021988), (32, 37516491), (36, 33347992), (48, 25010994), (72, 16673996), (96, 12505497), (137, 8762976), (144, 8336998), (274, 4381488), (288, 4168499), (411, 2920992), (548, 2190744), (822, 1460496), (1096, 1095372), (1233, 973664), (1644, 730248), (2192, 547686), (2466, 486832), (3288, 365124), (4384, 273843), (4932, 243416), (6576, 182562), (9864, 121708), (13152, 91281), (19728, 60854), (30427, 39456)]