548378208

素因数分解:

$2^5\times 3^3\times 7^2\times {\mathrm{12953}}^1$

素因数の和:12986

約数の個数: 144

約数和(自身を含む): 1860712560

約数和(自身を除く): 1312334352

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 49, 54, 56, 63, 72, 84, 96, 98, 108, 112, 126, 144, 147, 168, 189, 196, 216, 224, 252, 288, 294, 336, 378, 392, 432, 441, 504, 588, 672, 756, 784, 864, 882, 1008, 1176, 1323, 1512, 1568, 1764, 2016, 2352, 2646, 3024, 3528, 4704, 5292, 6048, 7056, 10584, 12953, 14112, 21168, 25906, 38859, 42336, 51812, 77718, 90671, 103624, 116577, 155436, 181342, 207248, 233154, 272013, 310872, 349731, 362684, 414496, 466308, 544026, 621744, 634697, 699462, 725368, 816039, 932616, 1088052, 1243488, 1269394, 1398924, 1450736, 1632078, 1865232, 1904091, 2176104, 2448117, 2538788, 2797848, 2901472, 3264156, 3730464, 3808182, 4352208, 4896234, 5077576, 5595696, 5712273, 6528312, 7616364, 8704416, 9792468, 10155152, 11191392, 11424546, 13056624, 15232728, 17136819, 19584936, 20310304, 22849092, 26113248, 30465456, 34273638, 39169872, 45698184, 60930912, 68547276, 78339744, 91396368, 137094552, 182792736, 274189104, 548378208]

約数ペア:

[(1, 548378208), (2, 274189104), (3, 182792736), (4, 137094552), (6, 91396368), (7, 78339744), (8, 68547276), (9, 60930912), (12, 45698184), (14, 39169872), (16, 34273638), (18, 30465456), (21, 26113248), (24, 22849092), (27, 20310304), (28, 19584936), (32, 17136819), (36, 15232728), (42, 13056624), (48, 11424546), (49, 11191392), (54, 10155152), (56, 9792468), (63, 8704416), (72, 7616364), (84, 6528312), (96, 5712273), (98, 5595696), (108, 5077576), (112, 4896234), (126, 4352208), (144, 3808182), (147, 3730464), (168, 3264156), (189, 2901472), (196, 2797848), (216, 2538788), (224, 2448117), (252, 2176104), (288, 1904091), (294, 1865232), (336, 1632078), (378, 1450736), (392, 1398924), (432, 1269394), (441, 1243488), (504, 1088052), (588, 932616), (672, 816039), (756, 725368), (784, 699462), (864, 634697), (882, 621744), (1008, 544026), (1176, 466308), (1323, 414496), (1512, 362684), (1568, 349731), (1764, 310872), (2016, 272013), (2352, 233154), (2646, 207248), (3024, 181342), (3528, 155436), (4704, 116577), (5292, 103624), (6048, 90671), (7056, 77718), (10584, 51812), (12953, 42336), (14112, 38859), (21168, 25906)]