353488128

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{1399}}^1$

素因数の和:1472

約数の個数: 144

約数和(自身を含む): 1098854400

約数和(自身を除く): 745366272

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 47, 48, 56, 64, 84, 94, 96, 112, 128, 141, 168, 188, 192, 224, 256, 282, 329, 336, 376, 384, 448, 564, 658, 672, 752, 768, 896, 987, 1128, 1316, 1344, 1399, 1504, 1792, 1974, 2256, 2632, 2688, 2798, 3008, 3948, 4197, 4512, 5264, 5376, 5596, 6016, 7896, 8394, 9024, 9793, 10528, 11192, 12032, 15792, 16788, 18048, 19586, 21056, 22384, 29379, 31584, 33576, 36096, 39172, 42112, 44768, 58758, 63168, 65753, 67152, 78344, 84224, 89536, 117516, 126336, 131506, 134304, 156688, 179072, 197259, 235032, 252672, 263012, 268608, 313376, 358144, 394518, 460271, 470064, 526024, 537216, 626752, 789036, 920542, 940128, 1052048, 1074432, 1253504, 1380813, 1578072, 1841084, 1880256, 2104096, 2507008, 2761626, 3156144, 3682168, 3760512, 4208192, 5523252, 6312288, 7364336, 7521024, 8416384, 11046504, 12624576, 14728672, 16832768, 22093008, 25249152, 29457344, 44186016, 50498304, 58914688, 88372032, 117829376, 176744064, 353488128]

約数ペア:

[(1, 353488128), (2, 176744064), (3, 117829376), (4, 88372032), (6, 58914688), (7, 50498304), (8, 44186016), (12, 29457344), (14, 25249152), (16, 22093008), (21, 16832768), (24, 14728672), (28, 12624576), (32, 11046504), (42, 8416384), (47, 7521024), (48, 7364336), (56, 6312288), (64, 5523252), (84, 4208192), (94, 3760512), (96, 3682168), (112, 3156144), (128, 2761626), (141, 2507008), (168, 2104096), (188, 1880256), (192, 1841084), (224, 1578072), (256, 1380813), (282, 1253504), (329, 1074432), (336, 1052048), (376, 940128), (384, 920542), (448, 789036), (564, 626752), (658, 537216), (672, 526024), (752, 470064), (768, 460271), (896, 394518), (987, 358144), (1128, 313376), (1316, 268608), (1344, 263012), (1399, 252672), (1504, 235032), (1792, 197259), (1974, 179072), (2256, 156688), (2632, 134304), (2688, 131506), (2798, 126336), (3008, 117516), (3948, 89536), (4197, 84224), (4512, 78344), (5264, 67152), (5376, 65753), (5596, 63168), (6016, 58758), (7896, 44768), (8394, 42112), (9024, 39172), (9793, 36096), (10528, 33576), (11192, 31584), (12032, 29379), (15792, 22384), (16788, 21056), (18048, 19586)]