252057344

素因数分解:

$2^8\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{673}}^1$

素因数の和:726

約数の個数: 144

約数和(自身を含む): 661274880

約数和(自身を除く): 409217536

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 19, 22, 28, 32, 38, 44, 56, 64, 76, 77, 88, 112, 128, 133, 152, 154, 176, 209, 224, 256, 266, 304, 308, 352, 418, 448, 532, 608, 616, 673, 704, 836, 896, 1064, 1216, 1232, 1346, 1408, 1463, 1672, 1792, 2128, 2432, 2464, 2692, 2816, 2926, 3344, 4256, 4711, 4864, 4928, 5384, 5852, 6688, 7403, 8512, 9422, 9856, 10768, 11704, 12787, 13376, 14806, 17024, 18844, 19712, 21536, 23408, 25574, 26752, 29612, 34048, 37688, 43072, 46816, 51148, 51821, 53504, 59224, 75376, 86144, 89509, 93632, 102296, 103642, 118448, 140657, 150752, 172288, 179018, 187264, 204592, 207284, 236896, 281314, 301504, 358036, 374528, 409184, 414568, 473792, 562628, 603008, 716072, 818368, 829136, 947584, 984599, 1125256, 1206016, 1432144, 1636736, 1658272, 1895168, 1969198, 2250512, 2864288, 3273472, 3316544, 3938396, 4501024, 5728576, 6633088, 7876792, 9002048, 11457152, 13266176, 15753584, 18004096, 22914304, 31507168, 36008192, 63014336, 126028672, 252057344]

約数ペア:

[(1, 252057344), (2, 126028672), (4, 63014336), (7, 36008192), (8, 31507168), (11, 22914304), (14, 18004096), (16, 15753584), (19, 13266176), (22, 11457152), (28, 9002048), (32, 7876792), (38, 6633088), (44, 5728576), (56, 4501024), (64, 3938396), (76, 3316544), (77, 3273472), (88, 2864288), (112, 2250512), (128, 1969198), (133, 1895168), (152, 1658272), (154, 1636736), (176, 1432144), (209, 1206016), (224, 1125256), (256, 984599), (266, 947584), (304, 829136), (308, 818368), (352, 716072), (418, 603008), (448, 562628), (532, 473792), (608, 414568), (616, 409184), (673, 374528), (704, 358036), (836, 301504), (896, 281314), (1064, 236896), (1216, 207284), (1232, 204592), (1346, 187264), (1408, 179018), (1463, 172288), (1672, 150752), (1792, 140657), (2128, 118448), (2432, 103642), (2464, 102296), (2692, 93632), (2816, 89509), (2926, 86144), (3344, 75376), (4256, 59224), (4711, 53504), (4864, 51821), (4928, 51148), (5384, 46816), (5852, 43072), (6688, 37688), (7403, 34048), (8512, 29612), (9422, 26752), (9856, 25574), (10768, 23408), (11704, 21536), (12787, 19712), (13376, 18844), (14806, 17024)]