634617312

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{283}}^1$

素因数の和:421

約数の個数: 192

約数和(自身を含む): 1978712064

約数和(自身を除く): 1344094752

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 47, 48, 56, 71, 84, 94, 96, 112, 141, 142, 168, 188, 213, 224, 282, 283, 284, 329, 336, 376, 426, 497, 564, 566, 568, 658, 672, 752, 849, 852, 987, 994, 1128, 1132, 1136, 1316, 1491, 1504, 1698, 1704, 1974, 1981, 1988, 2256, 2264, 2272, 2632, 2982, 3337, 3396, 3408, 3948, 3962, 3976, 4512, 4528, 5264, 5943, 5964, 6674, 6792, 6816, 7896, 7924, 7952, 9056, 10011, 10528, 11886, 11928, 13301, 13348, 13584, 15792, 15848, 15904, 20022, 20093, 23359, 23772, 23856, 26602, 26696, 27168, 31584, 31696, 39903, 40044, 40186, 46718, 47544, 47712, 53204, 53392, 60279, 63392, 70077, 79806, 80088, 80372, 93107, 93436, 95088, 106408, 106784, 120558, 140154, 140651, 159612, 160176, 160744, 186214, 186872, 190176, 212816, 241116, 279321, 280308, 281302, 319224, 320352, 321488, 372428, 373744, 421953, 425632, 482232, 558642, 560616, 562604, 638448, 642976, 744856, 747488, 843906, 944371, 964464, 1117284, 1121232, 1125208, 1276896, 1489712, 1687812, 1888742, 1928928, 2234568, 2242464, 2250416, 2833113, 2979424, 3375624, 3777484, 4469136, 4500832, 5666226, 6610597, 6751248, 7554968, 8938272, 11332452, 13221194, 13502496, 15109936, 19831791, 22664904, 26442388, 30219872, 39663582, 45329808, 52884776, 79327164, 90659616, 105769552, 158654328, 211539104, 317308656, 634617312]

約数ペア:

[(1, 634617312), (2, 317308656), (3, 211539104), (4, 158654328), (6, 105769552), (7, 90659616), (8, 79327164), (12, 52884776), (14, 45329808), (16, 39663582), (21, 30219872), (24, 26442388), (28, 22664904), (32, 19831791), (42, 15109936), (47, 13502496), (48, 13221194), (56, 11332452), (71, 8938272), (84, 7554968), (94, 6751248), (96, 6610597), (112, 5666226), (141, 4500832), (142, 4469136), (168, 3777484), (188, 3375624), (213, 2979424), (224, 2833113), (282, 2250416), (283, 2242464), (284, 2234568), (329, 1928928), (336, 1888742), (376, 1687812), (426, 1489712), (497, 1276896), (564, 1125208), (566, 1121232), (568, 1117284), (658, 964464), (672, 944371), (752, 843906), (849, 747488), (852, 744856), (987, 642976), (994, 638448), (1128, 562604), (1132, 560616), (1136, 558642), (1316, 482232), (1491, 425632), (1504, 421953), (1698, 373744), (1704, 372428), (1974, 321488), (1981, 320352), (1988, 319224), (2256, 281302), (2264, 280308), (2272, 279321), (2632, 241116), (2982, 212816), (3337, 190176), (3396, 186872), (3408, 186214), (3948, 160744), (3962, 160176), (3976, 159612), (4512, 140651), (4528, 140154), (5264, 120558), (5943, 106784), (5964, 106408), (6674, 95088), (6792, 93436), (6816, 93107), (7896, 80372), (7924, 80088), (7952, 79806), (9056, 70077), (10011, 63392), (10528, 60279), (11886, 53392), (11928, 53204), (13301, 47712), (13348, 47544), (13584, 46718), (15792, 40186), (15848, 40044), (15904, 39903), (20022, 31696), (20093, 31584), (23359, 27168), (23772, 26696), (23856, 26602)]