638435616

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{683}}^1$

素因数の和:823

約数の個数: 192

約数和(自身を含む): 2084963328

約数和(自身を除く): 1446527712

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 52, 56, 78, 84, 91, 96, 104, 107, 112, 156, 168, 182, 208, 214, 224, 273, 312, 321, 336, 364, 416, 428, 546, 624, 642, 672, 683, 728, 749, 856, 1092, 1248, 1284, 1366, 1391, 1456, 1498, 1712, 2049, 2184, 2247, 2568, 2732, 2782, 2912, 2996, 3424, 4098, 4173, 4368, 4494, 4781, 5136, 5464, 5564, 5992, 8196, 8346, 8736, 8879, 8988, 9562, 9737, 10272, 10928, 11128, 11984, 14343, 16392, 16692, 17758, 17976, 19124, 19474, 21856, 22256, 23968, 26637, 28686, 29211, 32784, 33384, 35516, 35952, 38248, 38948, 44512, 53274, 57372, 58422, 62153, 65568, 66768, 71032, 71904, 73081, 76496, 77896, 106548, 114744, 116844, 124306, 133536, 142064, 146162, 152992, 155792, 186459, 213096, 219243, 229488, 233688, 248612, 284128, 292324, 311584, 372918, 426192, 438486, 458976, 467376, 497224, 511567, 584648, 745836, 852384, 876972, 934752, 950053, 994448, 1023134, 1169296, 1491672, 1534701, 1753944, 1900106, 1988896, 2046268, 2338592, 2850159, 2983344, 3069402, 3507888, 3800212, 4092536, 5700318, 5966688, 6138804, 6650371, 7015776, 7600424, 8185072, 11400636, 12277608, 13300742, 15200848, 16370144, 19951113, 22801272, 24555216, 26601484, 30401696, 39902226, 45602544, 49110432, 53202968, 79804452, 91205088, 106405936, 159608904, 212811872, 319217808, 638435616]

約数ペア:

[(1, 638435616), (2, 319217808), (3, 212811872), (4, 159608904), (6, 106405936), (7, 91205088), (8, 79804452), (12, 53202968), (13, 49110432), (14, 45602544), (16, 39902226), (21, 30401696), (24, 26601484), (26, 24555216), (28, 22801272), (32, 19951113), (39, 16370144), (42, 15200848), (48, 13300742), (52, 12277608), (56, 11400636), (78, 8185072), (84, 7600424), (91, 7015776), (96, 6650371), (104, 6138804), (107, 5966688), (112, 5700318), (156, 4092536), (168, 3800212), (182, 3507888), (208, 3069402), (214, 2983344), (224, 2850159), (273, 2338592), (312, 2046268), (321, 1988896), (336, 1900106), (364, 1753944), (416, 1534701), (428, 1491672), (546, 1169296), (624, 1023134), (642, 994448), (672, 950053), (683, 934752), (728, 876972), (749, 852384), (856, 745836), (1092, 584648), (1248, 511567), (1284, 497224), (1366, 467376), (1391, 458976), (1456, 438486), (1498, 426192), (1712, 372918), (2049, 311584), (2184, 292324), (2247, 284128), (2568, 248612), (2732, 233688), (2782, 229488), (2912, 219243), (2996, 213096), (3424, 186459), (4098, 155792), (4173, 152992), (4368, 146162), (4494, 142064), (4781, 133536), (5136, 124306), (5464, 116844), (5564, 114744), (5992, 106548), (8196, 77896), (8346, 76496), (8736, 73081), (8879, 71904), (8988, 71032), (9562, 66768), (9737, 65568), (10272, 62153), (10928, 58422), (11128, 57372), (11984, 53274), (14343, 44512), (16392, 38948), (16692, 38248), (17758, 35952), (17976, 35516), (19124, 33384), (19474, 32784), (21856, 29211), (22256, 28686), (23968, 26637)]