1700996864

素因数分解:

$2^8\times 7^1\times {\mathrm{353}}^1\times {\mathrm{2689}}^1$

素因数の和:3065

約数の個数: 72

約数和(自身を含む): 3892838880

約数和(自身を除く): 2191842016

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 353, 448, 706, 896, 1412, 1792, 2471, 2689, 2824, 4942, 5378, 5648, 9884, 10756, 11296, 18823, 19768, 21512, 22592, 37646, 39536, 43024, 45184, 75292, 79072, 86048, 90368, 150584, 158144, 172096, 301168, 316288, 344192, 602336, 632576, 688384, 949217, 1204672, 1898434, 2409344, 3796868, 4818688, 6644519, 7593736, 13289038, 15187472, 26578076, 30374944, 53156152, 60749888, 106312304, 121499776, 212624608, 242999552, 425249216, 850498432, 1700996864]

約数ペア:

[(1, 1700996864), (2, 850498432), (4, 425249216), (7, 242999552), (8, 212624608), (14, 121499776), (16, 106312304), (28, 60749888), (32, 53156152), (56, 30374944), (64, 26578076), (112, 15187472), (128, 13289038), (224, 7593736), (256, 6644519), (353, 4818688), (448, 3796868), (706, 2409344), (896, 1898434), (1412, 1204672), (1792, 949217), (2471, 688384), (2689, 632576), (2824, 602336), (4942, 344192), (5378, 316288), (5648, 301168), (9884, 172096), (10756, 158144), (11296, 150584), (18823, 90368), (19768, 86048), (21512, 79072), (22592, 75292), (37646, 45184), (39536, 43024)]