283111248

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{727}}^1$

素因数の和:825

約数の個数: 160

約数和(自身を含む): 895498240

約数和(自身を除く): 612386992

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 38, 42, 48, 56, 57, 61, 76, 84, 112, 114, 122, 133, 152, 168, 183, 228, 244, 266, 304, 336, 366, 399, 427, 456, 488, 532, 727, 732, 798, 854, 912, 976, 1064, 1159, 1281, 1454, 1464, 1596, 1708, 2128, 2181, 2318, 2562, 2908, 2928, 3192, 3416, 3477, 4362, 4636, 5089, 5124, 5816, 6384, 6832, 6954, 8113, 8724, 9272, 10178, 10248, 11632, 13813, 13908, 15267, 16226, 17448, 18544, 20356, 20496, 24339, 27626, 27816, 30534, 32452, 34896, 40712, 41439, 44347, 48678, 55252, 55632, 61068, 64904, 81424, 82878, 88694, 96691, 97356, 110504, 122136, 129808, 133041, 165756, 177388, 193382, 194712, 221008, 244272, 266082, 290073, 310429, 331512, 354776, 386764, 389424, 532164, 580146, 620858, 663024, 709552, 773528, 842593, 931287, 1064328, 1160292, 1241716, 1547056, 1685186, 1862574, 2128656, 2320584, 2483432, 2527779, 3370372, 3725148, 4641168, 4966864, 5055558, 5898151, 6740744, 7450296, 10111116, 11796302, 13481488, 14900592, 17694453, 20222232, 23592604, 35388906, 40444464, 47185208, 70777812, 94370416, 141555624, 283111248]

約数ペア:

[(1, 283111248), (2, 141555624), (3, 94370416), (4, 70777812), (6, 47185208), (7, 40444464), (8, 35388906), (12, 23592604), (14, 20222232), (16, 17694453), (19, 14900592), (21, 13481488), (24, 11796302), (28, 10111116), (38, 7450296), (42, 6740744), (48, 5898151), (56, 5055558), (57, 4966864), (61, 4641168), (76, 3725148), (84, 3370372), (112, 2527779), (114, 2483432), (122, 2320584), (133, 2128656), (152, 1862574), (168, 1685186), (183, 1547056), (228, 1241716), (244, 1160292), (266, 1064328), (304, 931287), (336, 842593), (366, 773528), (399, 709552), (427, 663024), (456, 620858), (488, 580146), (532, 532164), (727, 389424), (732, 386764), (798, 354776), (854, 331512), (912, 310429), (976, 290073), (1064, 266082), (1159, 244272), (1281, 221008), (1454, 194712), (1464, 193382), (1596, 177388), (1708, 165756), (2128, 133041), (2181, 129808), (2318, 122136), (2562, 110504), (2908, 97356), (2928, 96691), (3192, 88694), (3416, 82878), (3477, 81424), (4362, 64904), (4636, 61068), (5089, 55632), (5124, 55252), (5816, 48678), (6384, 44347), (6832, 41439), (6954, 40712), (8113, 34896), (8724, 32452), (9272, 30534), (10178, 27816), (10248, 27626), (11632, 24339), (13813, 20496), (13908, 20356), (15267, 18544), (16226, 17448)]