401069088

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{198943}}^1$

素因数の和:198966

約数の個数: 72

約数和(自身を含む): 1303481088

約数和(自身を除く): 902412000

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 198943, 397886, 596829, 795772, 1193658, 1392601, 1591544, 1790487, 2387316, 2785202, 3183088, 3580974, 4177803, 4774632, 5570404, 6366176, 7161948, 8355606, 9549264, 11140808, 12533409, 14323896, 16711212, 19098528, 22281616, 25066818, 28647792, 33422424, 44563232, 50133636, 57295584, 66844848, 100267272, 133689696, 200534544, 401069088]

約数ペア:

[(1, 401069088), (2, 200534544), (3, 133689696), (4, 100267272), (6, 66844848), (7, 57295584), (8, 50133636), (9, 44563232), (12, 33422424), (14, 28647792), (16, 25066818), (18, 22281616), (21, 19098528), (24, 16711212), (28, 14323896), (32, 12533409), (36, 11140808), (42, 9549264), (48, 8355606), (56, 7161948), (63, 6366176), (72, 5570404), (84, 4774632), (96, 4177803), (112, 3580974), (126, 3183088), (144, 2785202), (168, 2387316), (224, 1790487), (252, 1591544), (288, 1392601), (336, 1193658), (504, 795772), (672, 596829), (1008, 397886), (2016, 198943)]