2772121184

素因数分解:

$2^5\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{1021}}^1$

素因数の和:1109

約数の個数: 192

約数和(自身を含む): 7120576512

約数和(自身を除く): 4348455328

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 23, 28, 31, 32, 34, 46, 56, 62, 68, 92, 112, 119, 124, 136, 161, 184, 217, 224, 238, 248, 272, 322, 368, 391, 434, 476, 496, 527, 544, 644, 713, 736, 782, 868, 952, 992, 1021, 1054, 1288, 1426, 1564, 1736, 1904, 2042, 2108, 2576, 2737, 2852, 3128, 3472, 3689, 3808, 4084, 4216, 4991, 5152, 5474, 5704, 6256, 6944, 7147, 7378, 8168, 8432, 9982, 10948, 11408, 12121, 12512, 14294, 14756, 16336, 16864, 17357, 19964, 21896, 22816, 23483, 24242, 28588, 29512, 31651, 32672, 34714, 39928, 43792, 46966, 48484, 57176, 59024, 63302, 69428, 79856, 84847, 87584, 93932, 96968, 114352, 118048, 121499, 126604, 138856, 159712, 164381, 169694, 187864, 193936, 221557, 228704, 242998, 253208, 277712, 328762, 339388, 375728, 387872, 399211, 443114, 485996, 506416, 538067, 555424, 657524, 678776, 727973, 751456, 798422, 886228, 971992, 1012832, 1076134, 1315048, 1357552, 1455946, 1596844, 1772456, 1943984, 2152268, 2630096, 2715104, 2794477, 2911892, 3193688, 3544912, 3766469, 3887968, 4304536, 5095811, 5260192, 5588954, 5823784, 6387376, 7089824, 7532938, 8609072, 10191622, 11177908, 11647568, 12375541, 12774752, 15065876, 17218144, 20383244, 22355816, 23295136, 24751082, 30131752, 40766488, 44711632, 49502164, 60263504, 81532976, 86628787, 89423264, 99004328, 120527008, 163065952, 173257574, 198008656, 346515148, 396017312, 693030296, 1386060592, 2772121184]

約数ペア:

[(1, 2772121184), (2, 1386060592), (4, 693030296), (7, 396017312), (8, 346515148), (14, 198008656), (16, 173257574), (17, 163065952), (23, 120527008), (28, 99004328), (31, 89423264), (32, 86628787), (34, 81532976), (46, 60263504), (56, 49502164), (62, 44711632), (68, 40766488), (92, 30131752), (112, 24751082), (119, 23295136), (124, 22355816), (136, 20383244), (161, 17218144), (184, 15065876), (217, 12774752), (224, 12375541), (238, 11647568), (248, 11177908), (272, 10191622), (322, 8609072), (368, 7532938), (391, 7089824), (434, 6387376), (476, 5823784), (496, 5588954), (527, 5260192), (544, 5095811), (644, 4304536), (713, 3887968), (736, 3766469), (782, 3544912), (868, 3193688), (952, 2911892), (992, 2794477), (1021, 2715104), (1054, 2630096), (1288, 2152268), (1426, 1943984), (1564, 1772456), (1736, 1596844), (1904, 1455946), (2042, 1357552), (2108, 1315048), (2576, 1076134), (2737, 1012832), (2852, 971992), (3128, 886228), (3472, 798422), (3689, 751456), (3808, 727973), (4084, 678776), (4216, 657524), (4991, 555424), (5152, 538067), (5474, 506416), (5704, 485996), (6256, 443114), (6944, 399211), (7147, 387872), (7378, 375728), (8168, 339388), (8432, 328762), (9982, 277712), (10948, 253208), (11408, 242998), (12121, 228704), (12512, 221557), (14294, 193936), (14756, 187864), (16336, 169694), (16864, 164381), (17357, 159712), (19964, 138856), (21896, 126604), (22816, 121499), (23483, 118048), (24242, 114352), (28588, 96968), (29512, 93932), (31651, 87584), (32672, 84847), (34714, 79856), (39928, 69428), (43792, 63302), (46966, 59024), (48484, 57176)]