1973574064

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{241}}^1$

素因数の和:324

約数の個数: 240

約数和(自身を含む): 5306374656

約数和(自身を除く): 3332800592

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 17, 22, 23, 28, 34, 44, 46, 56, 68, 77, 88, 92, 112, 119, 136, 154, 161, 176, 184, 187, 238, 241, 253, 272, 289, 308, 322, 368, 374, 391, 476, 482, 506, 578, 616, 644, 748, 782, 952, 964, 1012, 1156, 1232, 1288, 1309, 1496, 1564, 1687, 1771, 1904, 1928, 2023, 2024, 2312, 2576, 2618, 2651, 2737, 2992, 3128, 3179, 3374, 3542, 3856, 4046, 4048, 4097, 4301, 4624, 5236, 5302, 5474, 5543, 6256, 6358, 6647, 6748, 7084, 8092, 8194, 8602, 10472, 10604, 10948, 11086, 12716, 13294, 13496, 14168, 16184, 16388, 17204, 18557, 20944, 21208, 21896, 22172, 22253, 25432, 26588, 26992, 28336, 28679, 30107, 32368, 32776, 34408, 37114, 38801, 42416, 43792, 44344, 44506, 45067, 46529, 50864, 53176, 57358, 60214, 60973, 65552, 68816, 69649, 73117, 74228, 77602, 88688, 89012, 90134, 93058, 94231, 106352, 114716, 120428, 121946, 139298, 146234, 148456, 155204, 178024, 180268, 186116, 188462, 229432, 240856, 243892, 278596, 292468, 296912, 310408, 315469, 356048, 360536, 372232, 376924, 426811, 458864, 481712, 487543, 487784, 511819, 557192, 584936, 620816, 630938, 659617, 721072, 744464, 753848, 766139, 853622, 975086, 975568, 1023638, 1036541, 1114384, 1169872, 1261876, 1319234, 1507696, 1532278, 1601927, 1707244, 1950172, 2047276, 2073082, 2523752, 2638468, 3064556, 3203854, 3414488, 3900344, 4094552, 4146164, 5047504, 5276936, 5362973, 6129112, 6407708, 6828976, 7255787, 7800688, 8189104, 8292328, 10553872, 10725946, 11213489, 12258224, 12815416, 14511574, 16584656, 17621197, 21451892, 22426978, 25630832, 29023148, 35242394, 42903784, 44853956, 58046296, 70484788, 85807568, 89707912, 116092592, 123348379, 140969576, 179415824, 246696758, 281939152, 493393516, 986787032, 1973574064]

約数ペア:

[(1, 1973574064), (2, 986787032), (4, 493393516), (7, 281939152), (8, 246696758), (11, 179415824), (14, 140969576), (16, 123348379), (17, 116092592), (22, 89707912), (23, 85807568), (28, 70484788), (34, 58046296), (44, 44853956), (46, 42903784), (56, 35242394), (68, 29023148), (77, 25630832), (88, 22426978), (92, 21451892), (112, 17621197), (119, 16584656), (136, 14511574), (154, 12815416), (161, 12258224), (176, 11213489), (184, 10725946), (187, 10553872), (238, 8292328), (241, 8189104), (253, 7800688), (272, 7255787), (289, 6828976), (308, 6407708), (322, 6129112), (368, 5362973), (374, 5276936), (391, 5047504), (476, 4146164), (482, 4094552), (506, 3900344), (578, 3414488), (616, 3203854), (644, 3064556), (748, 2638468), (782, 2523752), (952, 2073082), (964, 2047276), (1012, 1950172), (1156, 1707244), (1232, 1601927), (1288, 1532278), (1309, 1507696), (1496, 1319234), (1564, 1261876), (1687, 1169872), (1771, 1114384), (1904, 1036541), (1928, 1023638), (2023, 975568), (2024, 975086), (2312, 853622), (2576, 766139), (2618, 753848), (2651, 744464), (2737, 721072), (2992, 659617), (3128, 630938), (3179, 620816), (3374, 584936), (3542, 557192), (3856, 511819), (4046, 487784), (4048, 487543), (4097, 481712), (4301, 458864), (4624, 426811), (5236, 376924), (5302, 372232), (5474, 360536), (5543, 356048), (6256, 315469), (6358, 310408), (6647, 296912), (6748, 292468), (7084, 278596), (8092, 243892), (8194, 240856), (8602, 229432), (10472, 188462), (10604, 186116), (10948, 180268), (11086, 178024), (12716, 155204), (13294, 148456), (13496, 146234), (14168, 139298), (16184, 121946), (16388, 120428), (17204, 114716), (18557, 106352), (20944, 94231), (21208, 93058), (21896, 90134), (22172, 89012), (22253, 88688), (25432, 77602), (26588, 74228), (26992, 73117), (28336, 69649), (28679, 68816), (30107, 65552), (32368, 60973), (32776, 60214), (34408, 57358), (37114, 53176), (38801, 50864), (42416, 46529), (43792, 45067), (44344, 44506)]