254056896

素因数分解:

$2^6\times 3^2\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{151}}^1$

素因数の和:319

約数の個数: 168

約数和(自身を含む): 770924544

約数和(自身を除く): 516867648

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 64, 69, 72, 92, 96, 127, 138, 144, 151, 184, 192, 207, 254, 276, 288, 302, 368, 381, 414, 453, 508, 552, 576, 604, 736, 762, 828, 906, 1016, 1104, 1143, 1208, 1359, 1472, 1524, 1656, 1812, 2032, 2208, 2286, 2416, 2718, 2921, 3048, 3312, 3473, 3624, 4064, 4416, 4572, 4832, 5436, 5842, 6096, 6624, 6946, 7248, 8128, 8763, 9144, 9664, 10419, 10872, 11684, 12192, 13248, 13892, 14496, 17526, 18288, 19177, 20838, 21744, 23368, 24384, 26289, 27784, 28992, 31257, 35052, 36576, 38354, 41676, 43488, 46736, 52578, 55568, 57531, 62514, 70104, 73152, 76708, 83352, 86976, 93472, 105156, 111136, 115062, 125028, 140208, 153416, 166704, 172593, 186944, 210312, 222272, 230124, 250056, 280416, 306832, 333408, 345186, 420624, 441071, 460248, 500112, 560832, 613664, 666816, 690372, 841248, 882142, 920496, 1000224, 1227328, 1323213, 1380744, 1682496, 1764284, 1840992, 2000448, 2646426, 2761488, 3528568, 3681984, 3969639, 5292852, 5522976, 7057136, 7939278, 10585704, 11045952, 14114272, 15878556, 21171408, 28228544, 31757112, 42342816, 63514224, 84685632, 127028448, 254056896]

約数ペア:

[(1, 254056896), (2, 127028448), (3, 84685632), (4, 63514224), (6, 42342816), (8, 31757112), (9, 28228544), (12, 21171408), (16, 15878556), (18, 14114272), (23, 11045952), (24, 10585704), (32, 7939278), (36, 7057136), (46, 5522976), (48, 5292852), (64, 3969639), (69, 3681984), (72, 3528568), (92, 2761488), (96, 2646426), (127, 2000448), (138, 1840992), (144, 1764284), (151, 1682496), (184, 1380744), (192, 1323213), (207, 1227328), (254, 1000224), (276, 920496), (288, 882142), (302, 841248), (368, 690372), (381, 666816), (414, 613664), (453, 560832), (508, 500112), (552, 460248), (576, 441071), (604, 420624), (736, 345186), (762, 333408), (828, 306832), (906, 280416), (1016, 250056), (1104, 230124), (1143, 222272), (1208, 210312), (1359, 186944), (1472, 172593), (1524, 166704), (1656, 153416), (1812, 140208), (2032, 125028), (2208, 115062), (2286, 111136), (2416, 105156), (2718, 93472), (2921, 86976), (3048, 83352), (3312, 76708), (3473, 73152), (3624, 70104), (4064, 62514), (4416, 57531), (4572, 55568), (4832, 52578), (5436, 46736), (5842, 43488), (6096, 41676), (6624, 38354), (6946, 36576), (7248, 35052), (8128, 31257), (8763, 28992), (9144, 27784), (9664, 26289), (10419, 24384), (10872, 23368), (11684, 21744), (12192, 20838), (13248, 19177), (13892, 18288), (14496, 17526)]