17418866944

素因数分解:

$2^8\times {\mathrm{17}}^2\times {\mathrm{235441}}^1$

素因数の和:235491

約数の個数: 54

約数和(自身を含む): 36935434634

約数和(自身を除く): 19516567690

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 256, 272, 289, 544, 578, 1088, 1156, 2176, 2312, 4352, 4624, 9248, 18496, 36992, 73984, 235441, 470882, 941764, 1883528, 3767056, 4002497, 7534112, 8004994, 15068224, 16009988, 30136448, 32019976, 60272896, 64039952, 68042449, 128079904, 136084898, 256159808, 272169796, 512319616, 544339592, 1024639232, 1088679184, 2177358368, 4354716736, 8709433472, 17418866944]

約数ペア:

[(1, 17418866944), (2, 8709433472), (4, 4354716736), (8, 2177358368), (16, 1088679184), (17, 1024639232), (32, 544339592), (34, 512319616), (64, 272169796), (68, 256159808), (128, 136084898), (136, 128079904), (256, 68042449), (272, 64039952), (289, 60272896), (544, 32019976), (578, 30136448), (1088, 16009988), (1156, 15068224), (2176, 8004994), (2312, 7534112), (4352, 4002497), (4624, 3767056), (9248, 1883528), (18496, 941764), (36992, 470882), (73984, 235441)]