428545488

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{41143}}^1$

素因数の和:41192

約数の個数: 80

約数和(自身を含む): 1306075136

約数和(自身を除く): 877529648

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 42, 48, 56, 62, 84, 93, 112, 124, 168, 186, 217, 248, 336, 372, 434, 496, 651, 744, 868, 1302, 1488, 1736, 2604, 3472, 5208, 10416, 41143, 82286, 123429, 164572, 246858, 288001, 329144, 493716, 576002, 658288, 864003, 987432, 1152004, 1275433, 1728006, 1974864, 2304008, 2550866, 3456012, 3826299, 4608016, 5101732, 6912024, 7652598, 8928031, 10203464, 13824048, 15305196, 17856062, 20406928, 26784093, 30610392, 35712124, 53568186, 61220784, 71424248, 107136372, 142848496, 214272744, 428545488]

約数ペア:

[(1, 428545488), (2, 214272744), (3, 142848496), (4, 107136372), (6, 71424248), (7, 61220784), (8, 53568186), (12, 35712124), (14, 30610392), (16, 26784093), (21, 20406928), (24, 17856062), (28, 15305196), (31, 13824048), (42, 10203464), (48, 8928031), (56, 7652598), (62, 6912024), (84, 5101732), (93, 4608016), (112, 3826299), (124, 3456012), (168, 2550866), (186, 2304008), (217, 1974864), (248, 1728006), (336, 1275433), (372, 1152004), (434, 987432), (496, 864003), (651, 658288), (744, 576002), (868, 493716), (1302, 329144), (1488, 288001), (1736, 246858), (2604, 164572), (3472, 123429), (5208, 82286), (10416, 41143)]