804564893776

素因数分解:

$2^4\times 7^1\times {\mathrm{79}}^1\times {\mathrm{503}}^1\times {\mathrm{180779}}^1$

素因数の和:181376

約数の個数: 80

約数和(自身を含む): 1807684300800

約数和(自身を除く): 1003119407024

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 79, 112, 158, 316, 503, 553, 632, 1006, 1106, 1264, 2012, 2212, 3521, 4024, 4424, 7042, 8048, 8848, 14084, 28168, 39737, 56336, 79474, 158948, 180779, 278159, 317896, 361558, 556318, 635792, 723116, 1112636, 1265453, 1446232, 2225272, 2530906, 2892464, 4450544, 5061812, 10123624, 14281541, 20247248, 28563082, 57126164, 90931837, 99970787, 114252328, 181863674, 199941574, 228504656, 363727348, 399883148, 636522859, 727454696, 799766296, 1273045718, 1454909392, 1599532592, 2546091436, 5092182872, 7183615123, 10184365744, 14367230246, 28734460492, 50285305861, 57468920984, 100570611722, 114937841968, 201141223444, 402282446888, 804564893776]

約数ペア:

[(1, 804564893776), (2, 402282446888), (4, 201141223444), (7, 114937841968), (8, 100570611722), (14, 57468920984), (16, 50285305861), (28, 28734460492), (56, 14367230246), (79, 10184365744), (112, 7183615123), (158, 5092182872), (316, 2546091436), (503, 1599532592), (553, 1454909392), (632, 1273045718), (1006, 799766296), (1106, 727454696), (1264, 636522859), (2012, 399883148), (2212, 363727348), (3521, 228504656), (4024, 199941574), (4424, 181863674), (7042, 114252328), (8048, 99970787), (8848, 90931837), (14084, 57126164), (28168, 28563082), (39737, 20247248), (56336, 14281541), (79474, 10123624), (158948, 5061812), (180779, 4450544), (278159, 2892464), (317896, 2530906), (361558, 2225272), (556318, 1446232), (635792, 1265453), (723116, 1112636)]