18232312448

素因数分解:

$2^7\times 7^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1\times {\mathrm{181}}^1$

素因数の和:379

約数の個数: 256

約数和(自身を含む): 45117945600

約数和(自身を除く): 26885633152

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 61, 64, 76, 97, 112, 122, 128, 133, 152, 181, 194, 224, 244, 266, 304, 362, 388, 427, 448, 488, 532, 608, 679, 724, 776, 854, 896, 976, 1064, 1159, 1216, 1267, 1358, 1448, 1552, 1708, 1843, 1952, 2128, 2318, 2432, 2534, 2716, 2896, 3104, 3416, 3439, 3686, 3904, 4256, 4636, 5068, 5432, 5792, 5917, 6208, 6832, 6878, 7372, 7808, 8113, 8512, 9272, 10136, 10864, 11041, 11584, 11834, 12416, 12901, 13664, 13756, 14744, 16226, 17024, 17557, 18544, 20272, 21728, 22082, 23168, 23668, 24073, 25802, 27328, 27512, 29488, 32452, 35114, 37088, 40544, 41419, 43456, 44164, 47336, 48146, 51604, 54656, 55024, 58976, 64904, 70228, 74176, 77287, 81088, 82838, 86912, 88328, 94672, 96292, 103208, 110048, 112423, 117952, 122899, 129808, 140456, 148352, 154574, 162176, 165676, 176656, 189344, 192584, 206416, 209779, 220096, 224846, 235904, 245798, 259616, 280912, 309148, 331352, 333583, 353312, 378688, 385168, 412832, 419558, 440192, 449692, 491596, 519232, 561824, 618296, 662704, 667166, 706624, 757376, 770336, 786961, 825664, 839116, 899384, 983192, 1038464, 1070977, 1123648, 1236592, 1325408, 1334332, 1413248, 1468453, 1540672, 1573922, 1651328, 1678232, 1798768, 1966384, 2141954, 2247296, 2335081, 2473184, 2650816, 2668664, 2936906, 3081344, 3147844, 3356464, 3597536, 3932768, 4283908, 4670162, 4946368, 5301632, 5337328, 5873812, 6295688, 6712928, 7195072, 7496839, 7865536, 8567816, 9340324, 9892736, 10674656, 11747624, 12591376, 13425856, 14390144, 14993678, 15731072, 17135632, 18680648, 20348563, 21349312, 23495248, 25182752, 26851712, 29987356, 34271264, 37361296, 40697126, 42698624, 46990496, 50365504, 59974712, 68542528, 74722592, 81394252, 93980992, 100731008, 119949424, 137085056, 142439941, 149445184, 162788504, 187961984, 239898848, 284879882, 298890368, 325577008, 479797696, 569759764, 651154016, 959595392, 1139519528, 1302308032, 2279039056, 2604616064, 4558078112, 9116156224, 18232312448]

約数ペア:

[(1, 18232312448), (2, 9116156224), (4, 4558078112), (7, 2604616064), (8, 2279039056), (14, 1302308032), (16, 1139519528), (19, 959595392), (28, 651154016), (32, 569759764), (38, 479797696), (56, 325577008), (61, 298890368), (64, 284879882), (76, 239898848), (97, 187961984), (112, 162788504), (122, 149445184), (128, 142439941), (133, 137085056), (152, 119949424), (181, 100731008), (194, 93980992), (224, 81394252), (244, 74722592), (266, 68542528), (304, 59974712), (362, 50365504), (388, 46990496), (427, 42698624), (448, 40697126), (488, 37361296), (532, 34271264), (608, 29987356), (679, 26851712), (724, 25182752), (776, 23495248), (854, 21349312), (896, 20348563), (976, 18680648), (1064, 17135632), (1159, 15731072), (1216, 14993678), (1267, 14390144), (1358, 13425856), (1448, 12591376), (1552, 11747624), (1708, 10674656), (1843, 9892736), (1952, 9340324), (2128, 8567816), (2318, 7865536), (2432, 7496839), (2534, 7195072), (2716, 6712928), (2896, 6295688), (3104, 5873812), (3416, 5337328), (3439, 5301632), (3686, 4946368), (3904, 4670162), (4256, 4283908), (4636, 3932768), (5068, 3597536), (5432, 3356464), (5792, 3147844), (5917, 3081344), (6208, 2936906), (6832, 2668664), (6878, 2650816), (7372, 2473184), (7808, 2335081), (8113, 2247296), (8512, 2141954), (9272, 1966384), (10136, 1798768), (10864, 1678232), (11041, 1651328), (11584, 1573922), (11834, 1540672), (12416, 1468453), (12901, 1413248), (13664, 1334332), (13756, 1325408), (14744, 1236592), (16226, 1123648), (17024, 1070977), (17557, 1038464), (18544, 983192), (20272, 899384), (21728, 839116), (22082, 825664), (23168, 786961), (23668, 770336), (24073, 757376), (25802, 706624), (27328, 667166), (27512, 662704), (29488, 618296), (32452, 561824), (35114, 519232), (37088, 491596), (40544, 449692), (41419, 440192), (43456, 419558), (44164, 412832), (47336, 385168), (48146, 378688), (51604, 353312), (54656, 333583), (55024, 331352), (58976, 309148), (64904, 280912), (70228, 259616), (74176, 245798), (77287, 235904), (81088, 224846), (82838, 220096), (86912, 209779), (88328, 206416), (94672, 192584), (96292, 189344), (103208, 176656), (110048, 165676), (112423, 162176), (117952, 154574), (122899, 148352), (129808, 140456)]