775342848

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{144223}}^1$

素因数の和:144249

約数の個数: 72

約数和(自身を含む): 2358350848

約数和(自身を除く): 1583008000

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 256, 336, 384, 448, 672, 768, 896, 1344, 1792, 2688, 5376, 144223, 288446, 432669, 576892, 865338, 1009561, 1153784, 1730676, 2019122, 2307568, 3028683, 3461352, 4038244, 4615136, 6057366, 6922704, 8076488, 9230272, 12114732, 13845408, 16152976, 18460544, 24229464, 27690816, 32305952, 36921088, 48458928, 55381632, 64611904, 96917856, 110763264, 129223808, 193835712, 258447616, 387671424, 775342848]

約数ペア:

[(1, 775342848), (2, 387671424), (3, 258447616), (4, 193835712), (6, 129223808), (7, 110763264), (8, 96917856), (12, 64611904), (14, 55381632), (16, 48458928), (21, 36921088), (24, 32305952), (28, 27690816), (32, 24229464), (42, 18460544), (48, 16152976), (56, 13845408), (64, 12114732), (84, 9230272), (96, 8076488), (112, 6922704), (128, 6057366), (168, 4615136), (192, 4038244), (224, 3461352), (256, 3028683), (336, 2307568), (384, 2019122), (448, 1730676), (672, 1153784), (768, 1009561), (896, 865338), (1344, 576892), (1792, 432669), (2688, 288446), (5376, 144223)]