1845157888

素因数分解:

$2^{13}\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1399}}^1$

素因数の和:1455

約数の個数: 112

約数和(自身を含む): 4403750400

約数和(自身を除く): 2558592512

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 56, 64, 92, 112, 128, 161, 184, 224, 256, 322, 368, 448, 512, 644, 736, 896, 1024, 1288, 1399, 1472, 1792, 2048, 2576, 2798, 2944, 3584, 4096, 5152, 5596, 5888, 7168, 8192, 9793, 10304, 11192, 11776, 14336, 19586, 20608, 22384, 23552, 28672, 32177, 39172, 41216, 44768, 47104, 57344, 64354, 78344, 82432, 89536, 94208, 128708, 156688, 164864, 179072, 188416, 225239, 257416, 313376, 329728, 358144, 450478, 514832, 626752, 659456, 716288, 900956, 1029664, 1253504, 1318912, 1432576, 1801912, 2059328, 2507008, 2865152, 3603824, 4118656, 5014016, 5730304, 7207648, 8237312, 10028032, 11460608, 14415296, 16474624, 20056064, 28830592, 32949248, 40112128, 57661184, 65898496, 80224256, 115322368, 131796992, 230644736, 263593984, 461289472, 922578944, 1845157888]

約数ペア:

[(1, 1845157888), (2, 922578944), (4, 461289472), (7, 263593984), (8, 230644736), (14, 131796992), (16, 115322368), (23, 80224256), (28, 65898496), (32, 57661184), (46, 40112128), (56, 32949248), (64, 28830592), (92, 20056064), (112, 16474624), (128, 14415296), (161, 11460608), (184, 10028032), (224, 8237312), (256, 7207648), (322, 5730304), (368, 5014016), (448, 4118656), (512, 3603824), (644, 2865152), (736, 2507008), (896, 2059328), (1024, 1801912), (1288, 1432576), (1399, 1318912), (1472, 1253504), (1792, 1029664), (2048, 900956), (2576, 716288), (2798, 659456), (2944, 626752), (3584, 514832), (4096, 450478), (5152, 358144), (5596, 329728), (5888, 313376), (7168, 257416), (8192, 225239), (9793, 188416), (10304, 179072), (11192, 164864), (11776, 156688), (14336, 128708), (19586, 94208), (20608, 89536), (22384, 82432), (23552, 78344), (28672, 64354), (32177, 57344), (39172, 47104), (41216, 44768)]