15344472

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{263}}^1$

素因数の和:313

約数の個数: 128

約数和(自身を含む): 47900160

約数和(自身を除く): 32555688

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 17, 22, 24, 26, 33, 34, 39, 44, 51, 52, 66, 68, 78, 88, 102, 104, 132, 136, 143, 156, 187, 204, 221, 263, 264, 286, 312, 374, 408, 429, 442, 526, 561, 572, 663, 748, 789, 858, 884, 1052, 1122, 1144, 1326, 1496, 1578, 1716, 1768, 2104, 2244, 2431, 2652, 2893, 3156, 3419, 3432, 4471, 4488, 4862, 5304, 5786, 6312, 6838, 7293, 8679, 8942, 9724, 10257, 11572, 13413, 13676, 14586, 17358, 17884, 19448, 20514, 23144, 26826, 27352, 29172, 34716, 35768, 37609, 41028, 49181, 53652, 58123, 58344, 69432, 75218, 82056, 98362, 107304, 112827, 116246, 147543, 150436, 174369, 196724, 225654, 232492, 295086, 300872, 348738, 393448, 451308, 464984, 590172, 639353, 697476, 902616, 1180344, 1278706, 1394952, 1918059, 2557412, 3836118, 5114824, 7672236, 15344472]

約数ペア:

[(1, 15344472), (2, 7672236), (3, 5114824), (4, 3836118), (6, 2557412), (8, 1918059), (11, 1394952), (12, 1278706), (13, 1180344), (17, 902616), (22, 697476), (24, 639353), (26, 590172), (33, 464984), (34, 451308), (39, 393448), (44, 348738), (51, 300872), (52, 295086), (66, 232492), (68, 225654), (78, 196724), (88, 174369), (102, 150436), (104, 147543), (132, 116246), (136, 112827), (143, 107304), (156, 98362), (187, 82056), (204, 75218), (221, 69432), (263, 58344), (264, 58123), (286, 53652), (312, 49181), (374, 41028), (408, 37609), (429, 35768), (442, 34716), (526, 29172), (561, 27352), (572, 26826), (663, 23144), (748, 20514), (789, 19448), (858, 17884), (884, 17358), (1052, 14586), (1122, 13676), (1144, 13413), (1326, 11572), (1496, 10257), (1578, 9724), (1716, 8942), (1768, 8679), (2104, 7293), (2244, 6838), (2431, 6312), (2652, 5786), (2893, 5304), (3156, 4862), (3419, 4488), (3432, 4471)]