1810038912

素因数分解:

$2^7\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{601}}^1$

素因数の和:683

約数の個数: 256

約数和(自身を含む): 5658992640

約数和(自身を除く): 3848953728

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 23, 24, 31, 32, 33, 44, 46, 48, 62, 64, 66, 69, 88, 92, 93, 96, 124, 128, 132, 138, 176, 184, 186, 192, 248, 253, 264, 276, 341, 352, 368, 372, 384, 496, 506, 528, 552, 601, 682, 704, 713, 736, 744, 759, 992, 1012, 1023, 1056, 1104, 1202, 1364, 1408, 1426, 1472, 1488, 1518, 1803, 1984, 2024, 2046, 2112, 2139, 2208, 2404, 2728, 2852, 2944, 2976, 3036, 3606, 3968, 4048, 4092, 4224, 4278, 4416, 4808, 5456, 5704, 5952, 6072, 6611, 7212, 7843, 8096, 8184, 8556, 8832, 9616, 10912, 11408, 11904, 12144, 13222, 13823, 14424, 15686, 16192, 16368, 17112, 18631, 19232, 19833, 21824, 22816, 23529, 24288, 26444, 27646, 28848, 31372, 32384, 32736, 34224, 37262, 38464, 39666, 41469, 43648, 45632, 47058, 48576, 52888, 55292, 55893, 57696, 62744, 65472, 68448, 74524, 76928, 79332, 82938, 91264, 94116, 97152, 105776, 110584, 111786, 115392, 125488, 130944, 136896, 149048, 152053, 158664, 165876, 188232, 204941, 211552, 221168, 223572, 230784, 250976, 273792, 298096, 304106, 317328, 331752, 376464, 409882, 423104, 428513, 442336, 447144, 456159, 501952, 596192, 608212, 614823, 634656, 663504, 752928, 819764, 846208, 857026, 884672, 894288, 912318, 1003904, 1192384, 1216424, 1229646, 1269312, 1285539, 1327008, 1505856, 1639528, 1714052, 1769344, 1788576, 1824636, 2384768, 2432848, 2459292, 2538624, 2571078, 2654016, 3011712, 3279056, 3428104, 3577152, 3649272, 4713643, 4865696, 4918584, 5142156, 5308032, 6558112, 6856208, 7154304, 7298544, 9427286, 9731392, 9837168, 10284312, 13116224, 13712416, 14140929, 14597088, 18854572, 19462784, 19674336, 20568624, 26232448, 27424832, 28281858, 29194176, 37709144, 39348672, 41137248, 54849664, 56563716, 58388352, 75418288, 78697344, 82274496, 113127432, 150836576, 164548992, 226254864, 301673152, 452509728, 603346304, 905019456, 1810038912]

約数ペア:

[(1, 1810038912), (2, 905019456), (3, 603346304), (4, 452509728), (6, 301673152), (8, 226254864), (11, 164548992), (12, 150836576), (16, 113127432), (22, 82274496), (23, 78697344), (24, 75418288), (31, 58388352), (32, 56563716), (33, 54849664), (44, 41137248), (46, 39348672), (48, 37709144), (62, 29194176), (64, 28281858), (66, 27424832), (69, 26232448), (88, 20568624), (92, 19674336), (93, 19462784), (96, 18854572), (124, 14597088), (128, 14140929), (132, 13712416), (138, 13116224), (176, 10284312), (184, 9837168), (186, 9731392), (192, 9427286), (248, 7298544), (253, 7154304), (264, 6856208), (276, 6558112), (341, 5308032), (352, 5142156), (368, 4918584), (372, 4865696), (384, 4713643), (496, 3649272), (506, 3577152), (528, 3428104), (552, 3279056), (601, 3011712), (682, 2654016), (704, 2571078), (713, 2538624), (736, 2459292), (744, 2432848), (759, 2384768), (992, 1824636), (1012, 1788576), (1023, 1769344), (1056, 1714052), (1104, 1639528), (1202, 1505856), (1364, 1327008), (1408, 1285539), (1426, 1269312), (1472, 1229646), (1488, 1216424), (1518, 1192384), (1803, 1003904), (1984, 912318), (2024, 894288), (2046, 884672), (2112, 857026), (2139, 846208), (2208, 819764), (2404, 752928), (2728, 663504), (2852, 634656), (2944, 614823), (2976, 608212), (3036, 596192), (3606, 501952), (3968, 456159), (4048, 447144), (4092, 442336), (4224, 428513), (4278, 423104), (4416, 409882), (4808, 376464), (5456, 331752), (5704, 317328), (5952, 304106), (6072, 298096), (6611, 273792), (7212, 250976), (7843, 230784), (8096, 223572), (8184, 221168), (8556, 211552), (8832, 204941), (9616, 188232), (10912, 165876), (11408, 158664), (11904, 152053), (12144, 149048), (13222, 136896), (13823, 130944), (14424, 125488), (15686, 115392), (16192, 111786), (16368, 110584), (17112, 105776), (18631, 97152), (19232, 94116), (19833, 91264), (21824, 82938), (22816, 79332), (23529, 76928), (24288, 74524), (26444, 68448), (27646, 65472), (28848, 62744), (31372, 57696), (32384, 55893), (32736, 55292), (34224, 52888), (37262, 48576), (38464, 47058), (39666, 45632), (41469, 43648)]