1345779984

素因数分解:

$2^4\times 3^1\times {\mathrm{37}}^1\times {\mathrm{751}}^1\times {\mathrm{1009}}^1$

素因数の和:1808

約数の個数: 80

約数和(自身を含む): 3578858240

約数和(自身を除く): 2233078256

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 37, 48, 74, 111, 148, 222, 296, 444, 592, 751, 888, 1009, 1502, 1776, 2018, 2253, 3004, 3027, 4036, 4506, 6008, 6054, 8072, 9012, 12016, 12108, 16144, 18024, 24216, 27787, 36048, 37333, 48432, 55574, 74666, 83361, 111148, 111999, 149332, 166722, 222296, 223998, 298664, 333444, 444592, 447996, 597328, 666888, 757759, 895992, 1333776, 1515518, 1791984, 2273277, 3031036, 4546554, 6062072, 9093108, 12124144, 18186216, 28037083, 36372432, 56074166, 84111249, 112148332, 168222498, 224296664, 336444996, 448593328, 672889992, 1345779984]

約数ペア:

[(1, 1345779984), (2, 672889992), (3, 448593328), (4, 336444996), (6, 224296664), (8, 168222498), (12, 112148332), (16, 84111249), (24, 56074166), (37, 36372432), (48, 28037083), (74, 18186216), (111, 12124144), (148, 9093108), (222, 6062072), (296, 4546554), (444, 3031036), (592, 2273277), (751, 1791984), (888, 1515518), (1009, 1333776), (1502, 895992), (1776, 757759), (2018, 666888), (2253, 597328), (3004, 447996), (3027, 444592), (4036, 333444), (4506, 298664), (6008, 223998), (6054, 222296), (8072, 166722), (9012, 149332), (12016, 111999), (12108, 111148), (16144, 83361), (18024, 74666), (24216, 55574), (27787, 48432), (36048, 37333)]