871567152

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{46439}}^1$

素因数の和:46490

約数の個数: 80

約数和(自身を含む): 2487697920

約数和(自身を除く): 1616130768

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 23, 24, 34, 46, 48, 51, 68, 69, 92, 102, 136, 138, 184, 204, 272, 276, 368, 391, 408, 552, 782, 816, 1104, 1173, 1564, 2346, 3128, 4692, 6256, 9384, 18768, 46439, 92878, 139317, 185756, 278634, 371512, 557268, 743024, 789463, 1068097, 1114536, 1578926, 2136194, 2229072, 2368389, 3157852, 3204291, 4272388, 4736778, 6315704, 6408582, 8544776, 9473556, 12631408, 12817164, 17089552, 18157649, 18947112, 25634328, 36315298, 37894224, 51268656, 54472947, 72630596, 108945894, 145261192, 217891788, 290522384, 435783576, 871567152]

約数ペア:

[(1, 871567152), (2, 435783576), (3, 290522384), (4, 217891788), (6, 145261192), (8, 108945894), (12, 72630596), (16, 54472947), (17, 51268656), (23, 37894224), (24, 36315298), (34, 25634328), (46, 18947112), (48, 18157649), (51, 17089552), (68, 12817164), (69, 12631408), (92, 9473556), (102, 8544776), (136, 6408582), (138, 6315704), (184, 4736778), (204, 4272388), (272, 3204291), (276, 3157852), (368, 2368389), (391, 2229072), (408, 2136194), (552, 1578926), (782, 1114536), (816, 1068097), (1104, 789463), (1173, 743024), (1564, 557268), (2346, 371512), (3128, 278634), (4692, 185756), (6256, 139317), (9384, 92878), (18768, 46439)]