445009488

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{6337}}^1$

素因数の和:6385

約数の個数: 160

約数和(自身を含む): 1508951040

約数和(自身を除く): 1063941552

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 19, 21, 22, 24, 28, 33, 38, 42, 44, 48, 56, 57, 66, 76, 77, 84, 88, 112, 114, 132, 133, 152, 154, 168, 176, 209, 228, 231, 264, 266, 304, 308, 336, 399, 418, 456, 462, 528, 532, 616, 627, 798, 836, 912, 924, 1064, 1232, 1254, 1463, 1596, 1672, 1848, 2128, 2508, 2926, 3192, 3344, 3696, 4389, 5016, 5852, 6337, 6384, 8778, 10032, 11704, 12674, 17556, 19011, 23408, 25348, 35112, 38022, 44359, 50696, 69707, 70224, 76044, 88718, 101392, 120403, 133077, 139414, 152088, 177436, 209121, 240806, 266154, 278828, 304176, 354872, 361209, 418242, 481612, 487949, 532308, 557656, 709744, 722418, 836484, 842821, 963224, 975898, 1064616, 1115312, 1324433, 1444836, 1463847, 1672968, 1685642, 1926448, 1951796, 2129232, 2528463, 2648866, 2889672, 2927694, 3345936, 3371284, 3903592, 3973299, 5056926, 5297732, 5779344, 5855388, 6742568, 7807184, 7946598, 9271031, 10113852, 10595464, 11710776, 13485136, 15893196, 18542062, 20227704, 21190928, 23421552, 27813093, 31786392, 37084124, 40455408, 55626186, 63572784, 74168248, 111252372, 148336496, 222504744, 445009488]

約数ペア:

[(1, 445009488), (2, 222504744), (3, 148336496), (4, 111252372), (6, 74168248), (7, 63572784), (8, 55626186), (11, 40455408), (12, 37084124), (14, 31786392), (16, 27813093), (19, 23421552), (21, 21190928), (22, 20227704), (24, 18542062), (28, 15893196), (33, 13485136), (38, 11710776), (42, 10595464), (44, 10113852), (48, 9271031), (56, 7946598), (57, 7807184), (66, 6742568), (76, 5855388), (77, 5779344), (84, 5297732), (88, 5056926), (112, 3973299), (114, 3903592), (132, 3371284), (133, 3345936), (152, 2927694), (154, 2889672), (168, 2648866), (176, 2528463), (209, 2129232), (228, 1951796), (231, 1926448), (264, 1685642), (266, 1672968), (304, 1463847), (308, 1444836), (336, 1324433), (399, 1115312), (418, 1064616), (456, 975898), (462, 963224), (528, 842821), (532, 836484), (616, 722418), (627, 709744), (798, 557656), (836, 532308), (912, 487949), (924, 481612), (1064, 418242), (1232, 361209), (1254, 354872), (1463, 304176), (1596, 278828), (1672, 266154), (1848, 240806), (2128, 209121), (2508, 177436), (2926, 152088), (3192, 139414), (3344, 133077), (3696, 120403), (4389, 101392), (5016, 88718), (5852, 76044), (6337, 70224), (6384, 69707), (8778, 50696), (10032, 44359), (11704, 38022), (12674, 35112), (17556, 25348), (19011, 23408)]