127648512

素因数分解:

$2^8\times 3^2\times {\mathrm{17}}^1\times {\mathrm{3259}}^1$

素因数の和:3298

約数の個数: 108

約数和(自身を含む): 389811240

約数和(自身を除く): 262162728

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 64, 68, 72, 96, 102, 128, 136, 144, 153, 192, 204, 256, 272, 288, 306, 384, 408, 544, 576, 612, 768, 816, 1088, 1152, 1224, 1632, 2176, 2304, 2448, 3259, 3264, 4352, 4896, 6518, 6528, 9777, 9792, 13036, 13056, 19554, 19584, 26072, 29331, 39108, 39168, 52144, 55403, 58662, 78216, 104288, 110806, 117324, 156432, 166209, 208576, 221612, 234648, 312864, 332418, 417152, 443224, 469296, 498627, 625728, 664836, 834304, 886448, 938592, 997254, 1251456, 1329672, 1772896, 1877184, 1994508, 2502912, 2659344, 3545792, 3754368, 3989016, 5318688, 7091584, 7508736, 7978032, 10637376, 14183168, 15956064, 21274752, 31912128, 42549504, 63824256, 127648512]

約数ペア:

[(1, 127648512), (2, 63824256), (3, 42549504), (4, 31912128), (6, 21274752), (8, 15956064), (9, 14183168), (12, 10637376), (16, 7978032), (17, 7508736), (18, 7091584), (24, 5318688), (32, 3989016), (34, 3754368), (36, 3545792), (48, 2659344), (51, 2502912), (64, 1994508), (68, 1877184), (72, 1772896), (96, 1329672), (102, 1251456), (128, 997254), (136, 938592), (144, 886448), (153, 834304), (192, 664836), (204, 625728), (256, 498627), (272, 469296), (288, 443224), (306, 417152), (384, 332418), (408, 312864), (544, 234648), (576, 221612), (612, 208576), (768, 166209), (816, 156432), (1088, 117324), (1152, 110806), (1224, 104288), (1632, 78216), (2176, 58662), (2304, 55403), (2448, 52144), (3259, 39168), (3264, 39108), (4352, 29331), (4896, 26072), (6518, 19584), (6528, 19554), (9777, 13056), (9792, 13036)]