19014912

素因数分解:

$2^8\times 3^4\times 7^1\times {\mathrm{131}}^1$

素因数の和:166

約数の個数: 180

約数和(自身を含む): 65293536

約数和(自身を除く): 46278624

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 81, 84, 96, 108, 112, 126, 128, 131, 144, 162, 168, 189, 192, 216, 224, 252, 256, 262, 288, 324, 336, 378, 384, 393, 432, 448, 504, 524, 567, 576, 648, 672, 756, 768, 786, 864, 896, 917, 1008, 1048, 1134, 1152, 1179, 1296, 1344, 1512, 1572, 1728, 1792, 1834, 2016, 2096, 2268, 2304, 2358, 2592, 2688, 2751, 3024, 3144, 3456, 3537, 3668, 4032, 4192, 4536, 4716, 5184, 5376, 5502, 6048, 6288, 6912, 7074, 7336, 8064, 8253, 8384, 9072, 9432, 10368, 10611, 11004, 12096, 12576, 14148, 14672, 16128, 16506, 16768, 18144, 18864, 20736, 21222, 22008, 24192, 24759, 25152, 28296, 29344, 33012, 33536, 36288, 37728, 42444, 44016, 48384, 49518, 50304, 56592, 58688, 66024, 72576, 74277, 75456, 84888, 88032, 99036, 100608, 113184, 117376, 132048, 145152, 148554, 150912, 169776, 176064, 198072, 226368, 234752, 264096, 297108, 301824, 339552, 352128, 396144, 452736, 528192, 594216, 679104, 704256, 792288, 905472, 1056384, 1188432, 1358208, 1584576, 2112768, 2376864, 2716416, 3169152, 4753728, 6338304, 9507456, 19014912]

約数ペア:

[(1, 19014912), (2, 9507456), (3, 6338304), (4, 4753728), (6, 3169152), (7, 2716416), (8, 2376864), (9, 2112768), (12, 1584576), (14, 1358208), (16, 1188432), (18, 1056384), (21, 905472), (24, 792288), (27, 704256), (28, 679104), (32, 594216), (36, 528192), (42, 452736), (48, 396144), (54, 352128), (56, 339552), (63, 301824), (64, 297108), (72, 264096), (81, 234752), (84, 226368), (96, 198072), (108, 176064), (112, 169776), (126, 150912), (128, 148554), (131, 145152), (144, 132048), (162, 117376), (168, 113184), (189, 100608), (192, 99036), (216, 88032), (224, 84888), (252, 75456), (256, 74277), (262, 72576), (288, 66024), (324, 58688), (336, 56592), (378, 50304), (384, 49518), (393, 48384), (432, 44016), (448, 42444), (504, 37728), (524, 36288), (567, 33536), (576, 33012), (648, 29344), (672, 28296), (756, 25152), (768, 24759), (786, 24192), (864, 22008), (896, 21222), (917, 20736), (1008, 18864), (1048, 18144), (1134, 16768), (1152, 16506), (1179, 16128), (1296, 14672), (1344, 14148), (1512, 12576), (1572, 12096), (1728, 11004), (1792, 10611), (1834, 10368), (2016, 9432), (2096, 9072), (2268, 8384), (2304, 8253), (2358, 8064), (2592, 7336), (2688, 7074), (2751, 6912), (3024, 6288), (3144, 6048), (3456, 5502), (3537, 5376), (3668, 5184), (4032, 4716), (4192, 4536)]