11878344

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^2\times {\mathrm{457}}^1$

素因数の和:507

約数の個数: 72

約数和(自身を含む): 34027110

約数和(自身を除く): 22148766

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 361, 456, 457, 684, 722, 914, 1083, 1368, 1371, 1444, 1828, 2166, 2742, 2888, 3249, 3656, 4113, 4332, 5484, 6498, 8226, 8664, 8683, 10968, 12996, 16452, 17366, 25992, 26049, 32904, 34732, 52098, 69464, 78147, 104196, 156294, 164977, 208392, 312588, 329954, 494931, 625176, 659908, 989862, 1319816, 1484793, 1979724, 2969586, 3959448, 5939172, 11878344]

約数ペア:

[(1, 11878344), (2, 5939172), (3, 3959448), (4, 2969586), (6, 1979724), (8, 1484793), (9, 1319816), (12, 989862), (18, 659908), (19, 625176), (24, 494931), (36, 329954), (38, 312588), (57, 208392), (72, 164977), (76, 156294), (114, 104196), (152, 78147), (171, 69464), (228, 52098), (342, 34732), (361, 32904), (456, 26049), (457, 25992), (684, 17366), (722, 16452), (914, 12996), (1083, 10968), (1368, 8683), (1371, 8664), (1444, 8226), (1828, 6498), (2166, 5484), (2742, 4332), (2888, 4113), (3249, 3656)]