2579678528

素因数分解:

$2^6\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{97}}^1$

素因数の和:257

約数の個数: 224

約数和(自身を含む): 6452006400

約数和(自身を除く): 3872327872

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 29, 32, 46, 56, 58, 64, 89, 92, 97, 112, 116, 161, 178, 184, 194, 203, 224, 232, 322, 356, 368, 388, 406, 448, 464, 623, 644, 667, 679, 712, 736, 776, 812, 928, 1246, 1288, 1334, 1358, 1424, 1472, 1552, 1624, 1856, 2047, 2231, 2492, 2576, 2581, 2668, 2716, 2813, 2848, 3104, 3248, 4094, 4462, 4669, 4984, 5152, 5162, 5336, 5432, 5626, 5696, 6208, 6496, 8188, 8633, 8924, 9338, 9968, 10304, 10324, 10672, 10864, 11252, 12992, 14329, 15617, 16376, 17266, 17848, 18067, 18676, 19691, 19936, 20648, 21344, 21728, 22504, 28658, 31234, 32752, 34532, 35696, 36134, 37352, 39382, 39872, 41296, 42688, 43456, 45008, 57316, 59363, 60431, 62468, 64699, 65504, 69064, 71392, 72268, 74704, 78764, 82592, 90016, 114632, 118726, 120862, 124936, 129398, 131008, 138128, 142784, 144536, 149408, 157528, 165184, 180032, 198559, 229264, 237452, 241724, 249872, 250357, 258796, 276256, 289072, 298816, 315056, 397118, 415541, 452893, 458528, 474904, 483448, 499744, 500714, 517592, 552512, 578144, 630112, 794236, 831082, 905786, 917056, 949808, 966896, 999488, 1001428, 1035184, 1156288, 1260224, 1389913, 1588472, 1662164, 1752499, 1811572, 1899616, 1933792, 2002856, 2070368, 2779826, 3176944, 3324328, 3504998, 3623144, 3799232, 3867584, 4005712, 4140736, 5559652, 5758211, 6353888, 6648656, 7009996, 7246288, 8011424, 11119304, 11516422, 12707776, 13297312, 14019992, 14492576, 16022848, 22238608, 23032844, 26594624, 28039984, 28985152, 40307477, 44477216, 46065688, 56079968, 80614954, 88954432, 92131376, 112159936, 161229908, 184262752, 322459816, 368525504, 644919632, 1289839264, 2579678528]

約数ペア:

[(1, 2579678528), (2, 1289839264), (4, 644919632), (7, 368525504), (8, 322459816), (14, 184262752), (16, 161229908), (23, 112159936), (28, 92131376), (29, 88954432), (32, 80614954), (46, 56079968), (56, 46065688), (58, 44477216), (64, 40307477), (89, 28985152), (92, 28039984), (97, 26594624), (112, 23032844), (116, 22238608), (161, 16022848), (178, 14492576), (184, 14019992), (194, 13297312), (203, 12707776), (224, 11516422), (232, 11119304), (322, 8011424), (356, 7246288), (368, 7009996), (388, 6648656), (406, 6353888), (448, 5758211), (464, 5559652), (623, 4140736), (644, 4005712), (667, 3867584), (679, 3799232), (712, 3623144), (736, 3504998), (776, 3324328), (812, 3176944), (928, 2779826), (1246, 2070368), (1288, 2002856), (1334, 1933792), (1358, 1899616), (1424, 1811572), (1472, 1752499), (1552, 1662164), (1624, 1588472), (1856, 1389913), (2047, 1260224), (2231, 1156288), (2492, 1035184), (2576, 1001428), (2581, 999488), (2668, 966896), (2716, 949808), (2813, 917056), (2848, 905786), (3104, 831082), (3248, 794236), (4094, 630112), (4462, 578144), (4669, 552512), (4984, 517592), (5152, 500714), (5162, 499744), (5336, 483448), (5432, 474904), (5626, 458528), (5696, 452893), (6208, 415541), (6496, 397118), (8188, 315056), (8633, 298816), (8924, 289072), (9338, 276256), (9968, 258796), (10304, 250357), (10324, 249872), (10672, 241724), (10864, 237452), (11252, 229264), (12992, 198559), (14329, 180032), (15617, 165184), (16376, 157528), (17266, 149408), (17848, 144536), (18067, 142784), (18676, 138128), (19691, 131008), (19936, 129398), (20648, 124936), (21344, 120862), (21728, 118726), (22504, 114632), (28658, 90016), (31234, 82592), (32752, 78764), (34532, 74704), (35696, 72268), (36134, 71392), (37352, 69064), (39382, 65504), (39872, 64699), (41296, 62468), (42688, 60431), (43456, 59363), (45008, 57316)]