4050747904

素因数分解:

$2^9\times 7^1\times {\mathrm{239}}^1\times {\mathrm{4729}}^1$

素因数の和:4993

約数の個数: 80

約数和(自身を含む): 9290476800

約数和(自身を除く): 5239728896

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 239, 256, 448, 478, 512, 896, 956, 1673, 1792, 1912, 3346, 3584, 3824, 4729, 6692, 7648, 9458, 13384, 15296, 18916, 26768, 30592, 33103, 37832, 53536, 61184, 66206, 75664, 107072, 122368, 132412, 151328, 214144, 264824, 302656, 428288, 529648, 605312, 856576, 1059296, 1130231, 1210624, 2118592, 2260462, 2421248, 4237184, 4520924, 7911617, 8474368, 9041848, 15823234, 16948736, 18083696, 31646468, 36167392, 63292936, 72334784, 126585872, 144669568, 253171744, 289339136, 506343488, 578678272, 1012686976, 2025373952, 4050747904]

約数ペア:

[(1, 4050747904), (2, 2025373952), (4, 1012686976), (7, 578678272), (8, 506343488), (14, 289339136), (16, 253171744), (28, 144669568), (32, 126585872), (56, 72334784), (64, 63292936), (112, 36167392), (128, 31646468), (224, 18083696), (239, 16948736), (256, 15823234), (448, 9041848), (478, 8474368), (512, 7911617), (896, 4520924), (956, 4237184), (1673, 2421248), (1792, 2260462), (1912, 2118592), (3346, 1210624), (3584, 1130231), (3824, 1059296), (4729, 856576), (6692, 605312), (7648, 529648), (9458, 428288), (13384, 302656), (15296, 264824), (18916, 214144), (26768, 151328), (30592, 132412), (33103, 122368), (37832, 107072), (53536, 75664), (61184, 66206)]