18891269376

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{1301}}^1$

素因数の和:1437

約数の個数: 288

約数和(自身を含む): 59868334848

約数和(自身を除く): 40977065472

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 37, 42, 48, 56, 64, 73, 74, 84, 96, 111, 112, 128, 146, 148, 168, 192, 219, 222, 224, 256, 259, 292, 296, 336, 384, 438, 444, 448, 511, 518, 584, 592, 672, 768, 777, 876, 888, 896, 1022, 1036, 1168, 1184, 1301, 1344, 1533, 1554, 1752, 1776, 1792, 2044, 2072, 2336, 2368, 2602, 2688, 2701, 3066, 3108, 3504, 3552, 3903, 4088, 4144, 4672, 4736, 5204, 5376, 5402, 6132, 6216, 7008, 7104, 7806, 8103, 8176, 8288, 9107, 9344, 9472, 10408, 10804, 12264, 12432, 14016, 14208, 15612, 16206, 16352, 16576, 18214, 18688, 18907, 20816, 21608, 24528, 24864, 27321, 28032, 28416, 31224, 32412, 32704, 33152, 36428, 37814, 41632, 43216, 48137, 49056, 49728, 54642, 56064, 56721, 62448, 64824, 65408, 66304, 72856, 75628, 83264, 86432, 94973, 96274, 98112, 99456, 109284, 113442, 124896, 129648, 130816, 144411, 145712, 151256, 166528, 172864, 189946, 192548, 196224, 198912, 218568, 226884, 249792, 259296, 284919, 288822, 291424, 302512, 333056, 336959, 345728, 379892, 385096, 392448, 437136, 453768, 499584, 518592, 569838, 577644, 582848, 605024, 664811, 673918, 691456, 759784, 770192, 874272, 907536, 999168, 1010877, 1037184, 1139676, 1155288, 1165696, 1210048, 1329622, 1347836, 1519568, 1540384, 1748544, 1815072, 1994433, 2021754, 2074368, 2279352, 2310576, 2331392, 2420096, 2659244, 2695672, 3039136, 3080768, 3497088, 3514001, 3630144, 3988866, 4043508, 4558704, 4621152, 4840192, 5318488, 5391344, 6078272, 6161536, 6994176, 7028002, 7260288, 7977732, 8087016, 9117408, 9242304, 10542003, 10636976, 10782688, 12156544, 12323072, 14056004, 14520576, 15955464, 16174032, 18234816, 18484608, 21084006, 21273952, 21565376, 24313088, 24598007, 28112008, 31910928, 32348064, 36469632, 36969216, 42168012, 42547904, 43130752, 49196014, 56224016, 63821856, 64696128, 72939264, 73794021, 84336024, 85095808, 86261504, 98392028, 112448032, 127643712, 129392256, 147588042, 168672048, 170191616, 196784056, 224896064, 255287424, 258784512, 295176084, 337344096, 393568112, 449792128, 510574848, 590352168, 674688192, 787136224, 899584256, 1180704336, 1349376384, 1574272448, 2361408672, 2698752768, 3148544896, 4722817344, 6297089792, 9445634688, 18891269376]

約数ペア:

[(1, 18891269376), (2, 9445634688), (3, 6297089792), (4, 4722817344), (6, 3148544896), (7, 2698752768), (8, 2361408672), (12, 1574272448), (14, 1349376384), (16, 1180704336), (21, 899584256), (24, 787136224), (28, 674688192), (32, 590352168), (37, 510574848), (42, 449792128), (48, 393568112), (56, 337344096), (64, 295176084), (73, 258784512), (74, 255287424), (84, 224896064), (96, 196784056), (111, 170191616), (112, 168672048), (128, 147588042), (146, 129392256), (148, 127643712), (168, 112448032), (192, 98392028), (219, 86261504), (222, 85095808), (224, 84336024), (256, 73794021), (259, 72939264), (292, 64696128), (296, 63821856), (336, 56224016), (384, 49196014), (438, 43130752), (444, 42547904), (448, 42168012), (511, 36969216), (518, 36469632), (584, 32348064), (592, 31910928), (672, 28112008), (768, 24598007), (777, 24313088), (876, 21565376), (888, 21273952), (896, 21084006), (1022, 18484608), (1036, 18234816), (1168, 16174032), (1184, 15955464), (1301, 14520576), (1344, 14056004), (1533, 12323072), (1554, 12156544), (1752, 10782688), (1776, 10636976), (1792, 10542003), (2044, 9242304), (2072, 9117408), (2336, 8087016), (2368, 7977732), (2602, 7260288), (2688, 7028002), (2701, 6994176), (3066, 6161536), (3108, 6078272), (3504, 5391344), (3552, 5318488), (3903, 4840192), (4088, 4621152), (4144, 4558704), (4672, 4043508), (4736, 3988866), (5204, 3630144), (5376, 3514001), (5402, 3497088), (6132, 3080768), (6216, 3039136), (7008, 2695672), (7104, 2659244), (7806, 2420096), (8103, 2331392), (8176, 2310576), (8288, 2279352), (9107, 2074368), (9344, 2021754), (9472, 1994433), (10408, 1815072), (10804, 1748544), (12264, 1540384), (12432, 1519568), (14016, 1347836), (14208, 1329622), (15612, 1210048), (16206, 1165696), (16352, 1155288), (16576, 1139676), (18214, 1037184), (18688, 1010877), (18907, 999168), (20816, 907536), (21608, 874272), (24528, 770192), (24864, 759784), (27321, 691456), (28032, 673918), (28416, 664811), (31224, 605024), (32412, 582848), (32704, 577644), (33152, 569838), (36428, 518592), (37814, 499584), (41632, 453768), (43216, 437136), (48137, 392448), (49056, 385096), (49728, 379892), (54642, 345728), (56064, 336959), (56721, 333056), (62448, 302512), (64824, 291424), (65408, 288822), (66304, 284919), (72856, 259296), (75628, 249792), (83264, 226884), (86432, 218568), (94973, 198912), (96274, 196224), (98112, 192548), (99456, 189946), (109284, 172864), (113442, 166528), (124896, 151256), (129648, 145712), (130816, 144411)]