3827837584

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{331}}^1\times {\mathrm{349}}^1$

素因数の和:816

約数の個数: 80

約数和(自身を含む): 7924840000

約数和(自身を除く): 4097002416

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 109, 152, 218, 304, 331, 349, 436, 662, 698, 872, 1324, 1396, 1744, 2071, 2648, 2792, 4142, 5296, 5584, 6289, 6631, 8284, 12578, 13262, 16568, 25156, 26524, 33136, 36079, 38041, 50312, 53048, 72158, 76082, 100624, 106096, 115519, 144316, 152164, 231038, 288632, 304328, 462076, 577264, 608656, 685501, 722779, 924152, 1371002, 1445558, 1848304, 2194861, 2742004, 2891116, 4389722, 5484008, 5782232, 8779444, 10968016, 11564464, 12591571, 17558888, 25183142, 35117776, 50366284, 100732568, 201465136, 239239849, 478479698, 956959396, 1913918792, 3827837584]

約数ペア:

[(1, 3827837584), (2, 1913918792), (4, 956959396), (8, 478479698), (16, 239239849), (19, 201465136), (38, 100732568), (76, 50366284), (109, 35117776), (152, 25183142), (218, 17558888), (304, 12591571), (331, 11564464), (349, 10968016), (436, 8779444), (662, 5782232), (698, 5484008), (872, 4389722), (1324, 2891116), (1396, 2742004), (1744, 2194861), (2071, 1848304), (2648, 1445558), (2792, 1371002), (4142, 924152), (5296, 722779), (5584, 685501), (6289, 608656), (6631, 577264), (8284, 462076), (12578, 304328), (13262, 288632), (16568, 231038), (25156, 152164), (26524, 144316), (33136, 115519), (36079, 106096), (38041, 100624), (50312, 76082), (53048, 72158)]