505514152

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{1789}}^1$

素因数の和:1851

約数の個数: 96

約数和(自身を含む): 1179252000

約数和(自身を除く): 673737848

約数列:

[1, 2, 4, 8, 11, 13, 19, 22, 26, 38, 44, 52, 76, 88, 104, 143, 152, 169, 209, 247, 286, 338, 418, 494, 572, 676, 836, 988, 1144, 1352, 1672, 1789, 1859, 1976, 2717, 3211, 3578, 3718, 5434, 6422, 7156, 7436, 10868, 12844, 14312, 14872, 19679, 21736, 23257, 25688, 33991, 35321, 39358, 46514, 67982, 70642, 78716, 93028, 135964, 141284, 157432, 186056, 255827, 271928, 282568, 302341, 373901, 441883, 511654, 604682, 747802, 883766, 1023308, 1209364, 1495604, 1767532, 2046616, 2418728, 2991208, 3325751, 3535064, 4860713, 5744479, 6651502, 9721426, 11488958, 13303004, 19442852, 22977916, 26606008, 38885704, 45955832, 63189269, 126378538, 252757076, 505514152]

約数ペア:

[(1, 505514152), (2, 252757076), (4, 126378538), (8, 63189269), (11, 45955832), (13, 38885704), (19, 26606008), (22, 22977916), (26, 19442852), (38, 13303004), (44, 11488958), (52, 9721426), (76, 6651502), (88, 5744479), (104, 4860713), (143, 3535064), (152, 3325751), (169, 2991208), (209, 2418728), (247, 2046616), (286, 1767532), (338, 1495604), (418, 1209364), (494, 1023308), (572, 883766), (676, 747802), (836, 604682), (988, 511654), (1144, 441883), (1352, 373901), (1672, 302341), (1789, 282568), (1859, 271928), (1976, 255827), (2717, 186056), (3211, 157432), (3578, 141284), (3718, 135964), (5434, 93028), (6422, 78716), (7156, 70642), (7436, 67982), (10868, 46514), (12844, 39358), (14312, 35321), (14872, 33991), (19679, 25688), (21736, 23257)]