797987687536

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{1514599}}^1$

素因数の和:1514786

約数の個数: 80

約数和(自身を含む): 1774808280000

約数和(自身を除く): 976820592464

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 34, 52, 68, 104, 136, 149, 208, 221, 272, 298, 442, 596, 884, 1192, 1768, 1937, 2384, 2533, 3536, 3874, 5066, 7748, 10132, 15496, 20264, 30992, 32929, 40528, 65858, 131716, 263432, 526864, 1514599, 3029198, 6058396, 12116792, 19689787, 24233584, 25748183, 39379574, 51496366, 78759148, 102992732, 157518296, 205985464, 225675251, 315036592, 334726379, 411970928, 451350502, 669452758, 902701004, 1338905516, 1805402008, 2677811032, 2933778263, 3610804016, 3836479267, 5355622064, 5867556526, 7672958534, 11735113052, 15345917068, 23470226104, 30691834136, 46940452208, 49874230471, 61383668272, 99748460942, 199496921884, 398993843768, 797987687536]

約数ペア:

[(1, 797987687536), (2, 398993843768), (4, 199496921884), (8, 99748460942), (13, 61383668272), (16, 49874230471), (17, 46940452208), (26, 30691834136), (34, 23470226104), (52, 15345917068), (68, 11735113052), (104, 7672958534), (136, 5867556526), (149, 5355622064), (208, 3836479267), (221, 3610804016), (272, 2933778263), (298, 2677811032), (442, 1805402008), (596, 1338905516), (884, 902701004), (1192, 669452758), (1768, 451350502), (1937, 411970928), (2384, 334726379), (2533, 315036592), (3536, 225675251), (3874, 205985464), (5066, 157518296), (7748, 102992732), (10132, 78759148), (15496, 51496366), (20264, 39379574), (30992, 25748183), (32929, 24233584), (40528, 19689787), (65858, 12116792), (131716, 6058396), (263432, 3029198), (526864, 1514599)]