2400840624

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{549643}}^1$

素因数の和:549674

約数の個数: 80

約数和(自身を含む): 7633455872

約数和(自身を除く): 5232615248

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 52, 56, 78, 84, 91, 104, 112, 156, 168, 182, 208, 273, 312, 336, 364, 546, 624, 728, 1092, 1456, 2184, 4368, 549643, 1099286, 1648929, 2198572, 3297858, 3847501, 4397144, 6595716, 7145359, 7695002, 8794288, 11542503, 13191432, 14290718, 15390004, 21436077, 23085006, 26382864, 28581436, 30780008, 42872154, 46170012, 50017513, 57162872, 61560016, 85744308, 92340024, 100035026, 114325744, 150052539, 171488616, 184680048, 200070052, 300105078, 342977232, 400140104, 600210156, 800280208, 1200420312, 2400840624]

約数ペア:

[(1, 2400840624), (2, 1200420312), (3, 800280208), (4, 600210156), (6, 400140104), (7, 342977232), (8, 300105078), (12, 200070052), (13, 184680048), (14, 171488616), (16, 150052539), (21, 114325744), (24, 100035026), (26, 92340024), (28, 85744308), (39, 61560016), (42, 57162872), (48, 50017513), (52, 46170012), (56, 42872154), (78, 30780008), (84, 28581436), (91, 26382864), (104, 23085006), (112, 21436077), (156, 15390004), (168, 14290718), (182, 13191432), (208, 11542503), (273, 8794288), (312, 7695002), (336, 7145359), (364, 6595716), (546, 4397144), (624, 3847501), (728, 3297858), (1092, 2198572), (1456, 1648929), (2184, 1099286), (4368, 549643)]