5280694384

素因数分解:

$2^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{49999}}^1$

素因数の和:50078

約数の個数: 80

約数和(自身を含む): 12499200000

約数和(自身を除く): 7218505616

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 41, 46, 56, 82, 92, 112, 161, 164, 184, 287, 322, 328, 368, 574, 644, 656, 943, 1148, 1288, 1886, 2296, 2576, 3772, 4592, 6601, 7544, 13202, 15088, 26404, 49999, 52808, 99998, 105616, 199996, 349993, 399992, 699986, 799984, 1149977, 1399972, 2049959, 2299954, 2799944, 4099918, 4599908, 5599888, 8049839, 8199836, 9199816, 14349713, 16099678, 16399672, 18399632, 28699426, 32199356, 32799344, 47149057, 57398852, 64398712, 94298114, 114797704, 128797424, 188596228, 229595408, 330043399, 377192456, 660086798, 754384912, 1320173596, 2640347192, 5280694384]

約数ペア:

[(1, 5280694384), (2, 2640347192), (4, 1320173596), (7, 754384912), (8, 660086798), (14, 377192456), (16, 330043399), (23, 229595408), (28, 188596228), (41, 128797424), (46, 114797704), (56, 94298114), (82, 64398712), (92, 57398852), (112, 47149057), (161, 32799344), (164, 32199356), (184, 28699426), (287, 18399632), (322, 16399672), (328, 16099678), (368, 14349713), (574, 9199816), (644, 8199836), (656, 8049839), (943, 5599888), (1148, 4599908), (1288, 4099918), (1886, 2799944), (2296, 2299954), (2576, 2049959), (3772, 1399972), (4592, 1149977), (6601, 799984), (7544, 699986), (13202, 399992), (15088, 349993), (26404, 199996), (49999, 105616), (52808, 99998)]