290816448

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1$

素因数の和:179

約数の個数: 224

約数和(自身を含む): 882115584

約数和(自身を除く): 591299136

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 37, 39, 47, 48, 52, 64, 67, 74, 78, 94, 96, 104, 111, 134, 141, 148, 156, 188, 192, 201, 208, 222, 268, 282, 296, 312, 376, 402, 416, 444, 481, 536, 564, 592, 611, 624, 752, 804, 832, 871, 888, 962, 1072, 1128, 1184, 1222, 1248, 1443, 1504, 1608, 1739, 1742, 1776, 1833, 1924, 2144, 2256, 2368, 2444, 2479, 2496, 2613, 2886, 3008, 3149, 3216, 3478, 3484, 3552, 3666, 3848, 4288, 4512, 4888, 4958, 5217, 5226, 5772, 6298, 6432, 6956, 6968, 7104, 7332, 7437, 7696, 9024, 9447, 9776, 9916, 10434, 10452, 11544, 12596, 12864, 13912, 13936, 14664, 14874, 15392, 18894, 19552, 19832, 20868, 20904, 22607, 23088, 25192, 27824, 27872, 29328, 29748, 30784, 32227, 37788, 39104, 39664, 40937, 41736, 41808, 45214, 46176, 50384, 55648, 55744, 58656, 59496, 64454, 67821, 75576, 79328, 81874, 83472, 83616, 90428, 92352, 96681, 100768, 111296, 116513, 117312, 118992, 122811, 128908, 135642, 151152, 158656, 163748, 166944, 167232, 180856, 193362, 201536, 233026, 237984, 245622, 257816, 271284, 302304, 327496, 333888, 349539, 361712, 386724, 466052, 475968, 491244, 515632, 542568, 604608, 654992, 699078, 723424, 773448, 932104, 982488, 1031264, 1085136, 1309984, 1398156, 1446848, 1514669, 1546896, 1864208, 1964976, 2062528, 2170272, 2619968, 2796312, 3029338, 3093792, 3728416, 3929952, 4340544, 4544007, 5592624, 6058676, 6187584, 7456832, 7859904, 9088014, 11185248, 12117352, 18176028, 22370496, 24234704, 36352056, 48469408, 72704112, 96938816, 145408224, 290816448]

約数ペア:

[(1, 290816448), (2, 145408224), (3, 96938816), (4, 72704112), (6, 48469408), (8, 36352056), (12, 24234704), (13, 22370496), (16, 18176028), (24, 12117352), (26, 11185248), (32, 9088014), (37, 7859904), (39, 7456832), (47, 6187584), (48, 6058676), (52, 5592624), (64, 4544007), (67, 4340544), (74, 3929952), (78, 3728416), (94, 3093792), (96, 3029338), (104, 2796312), (111, 2619968), (134, 2170272), (141, 2062528), (148, 1964976), (156, 1864208), (188, 1546896), (192, 1514669), (201, 1446848), (208, 1398156), (222, 1309984), (268, 1085136), (282, 1031264), (296, 982488), (312, 932104), (376, 773448), (402, 723424), (416, 699078), (444, 654992), (481, 604608), (536, 542568), (564, 515632), (592, 491244), (611, 475968), (624, 466052), (752, 386724), (804, 361712), (832, 349539), (871, 333888), (888, 327496), (962, 302304), (1072, 271284), (1128, 257816), (1184, 245622), (1222, 237984), (1248, 233026), (1443, 201536), (1504, 193362), (1608, 180856), (1739, 167232), (1742, 166944), (1776, 163748), (1833, 158656), (1924, 151152), (2144, 135642), (2256, 128908), (2368, 122811), (2444, 118992), (2479, 117312), (2496, 116513), (2613, 111296), (2886, 100768), (3008, 96681), (3149, 92352), (3216, 90428), (3478, 83616), (3484, 83472), (3552, 81874), (3666, 79328), (3848, 75576), (4288, 67821), (4512, 64454), (4888, 59496), (4958, 58656), (5217, 55744), (5226, 55648), (5772, 50384), (6298, 46176), (6432, 45214), (6956, 41808), (6968, 41736), (7104, 40937), (7332, 39664), (7437, 39104), (7696, 37788), (9024, 32227), (9447, 30784), (9776, 29748), (9916, 29328), (10434, 27872), (10452, 27824), (11544, 25192), (12596, 23088), (12864, 22607), (13912, 20904), (13936, 20868), (14664, 19832), (14874, 19552), (15392, 18894)]