248664192

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{1171}}^1$

素因数の和:1274

約数の個数: 128

約数和(自身を含む): 765081600

約数和(自身を除く): 516417408

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 79, 84, 96, 112, 128, 158, 168, 192, 224, 237, 316, 336, 384, 448, 474, 553, 632, 672, 896, 948, 1106, 1171, 1264, 1344, 1659, 1896, 2212, 2342, 2528, 2688, 3318, 3513, 3792, 4424, 4684, 5056, 6636, 7026, 7584, 8197, 8848, 9368, 10112, 13272, 14052, 15168, 16394, 17696, 18736, 24591, 26544, 28104, 30336, 32788, 35392, 37472, 49182, 53088, 56208, 65576, 70784, 74944, 92509, 98364, 106176, 112416, 131152, 149888, 185018, 196728, 212352, 224832, 262304, 277527, 370036, 393456, 449664, 524608, 555054, 647563, 740072, 786912, 1049216, 1110108, 1295126, 1480144, 1573824, 1942689, 2220216, 2590252, 2960288, 3147648, 3885378, 4440432, 5180504, 5920576, 7770756, 8880864, 10361008, 11841152, 15541512, 17761728, 20722016, 31083024, 35523456, 41444032, 62166048, 82888064, 124332096, 248664192]

約数ペア:

[(1, 248664192), (2, 124332096), (3, 82888064), (4, 62166048), (6, 41444032), (7, 35523456), (8, 31083024), (12, 20722016), (14, 17761728), (16, 15541512), (21, 11841152), (24, 10361008), (28, 8880864), (32, 7770756), (42, 5920576), (48, 5180504), (56, 4440432), (64, 3885378), (79, 3147648), (84, 2960288), (96, 2590252), (112, 2220216), (128, 1942689), (158, 1573824), (168, 1480144), (192, 1295126), (224, 1110108), (237, 1049216), (316, 786912), (336, 740072), (384, 647563), (448, 555054), (474, 524608), (553, 449664), (632, 393456), (672, 370036), (896, 277527), (948, 262304), (1106, 224832), (1171, 212352), (1264, 196728), (1344, 185018), (1659, 149888), (1896, 131152), (2212, 112416), (2342, 106176), (2528, 98364), (2688, 92509), (3318, 74944), (3513, 70784), (3792, 65576), (4424, 56208), (4684, 53088), (5056, 49182), (6636, 37472), (7026, 35392), (7584, 32788), (8197, 30336), (8848, 28104), (9368, 26544), (10112, 24591), (13272, 18736), (14052, 17696), (15168, 16394)]