12480468

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1039}}^1$

素因数の和:1077

約数の個数: 96

約数和(自身を含む): 39137280

約数和(自身を除く): 26656812

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 13, 14, 21, 22, 26, 28, 33, 39, 42, 44, 52, 66, 77, 78, 84, 91, 132, 143, 154, 156, 182, 231, 273, 286, 308, 364, 429, 462, 546, 572, 858, 924, 1001, 1039, 1092, 1716, 2002, 2078, 3003, 3117, 4004, 4156, 6006, 6234, 7273, 11429, 12012, 12468, 13507, 14546, 21819, 22858, 27014, 29092, 34287, 40521, 43638, 45716, 54028, 68574, 80003, 81042, 87276, 94549, 137148, 148577, 160006, 162084, 189098, 240009, 283647, 297154, 320012, 378196, 445731, 480018, 567294, 594308, 891462, 960036, 1040039, 1134588, 1782924, 2080078, 3120117, 4160156, 6240234, 12480468]

約数ペア:

[(1, 12480468), (2, 6240234), (3, 4160156), (4, 3120117), (6, 2080078), (7, 1782924), (11, 1134588), (12, 1040039), (13, 960036), (14, 891462), (21, 594308), (22, 567294), (26, 480018), (28, 445731), (33, 378196), (39, 320012), (42, 297154), (44, 283647), (52, 240009), (66, 189098), (77, 162084), (78, 160006), (84, 148577), (91, 137148), (132, 94549), (143, 87276), (154, 81042), (156, 80003), (182, 68574), (231, 54028), (273, 45716), (286, 43638), (308, 40521), (364, 34287), (429, 29092), (462, 27014), (546, 22858), (572, 21819), (858, 14546), (924, 13507), (1001, 12468), (1039, 12012), (1092, 11429), (1716, 7273), (2002, 6234), (2078, 6006), (3003, 4156), (3117, 4004)]