284871552

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{809}}^1$

素因数の和:964

約数の個数: 128

約数和(自身を含む): 872467200

約数和(自身を除く): 587595648

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 131, 168, 192, 224, 262, 336, 384, 393, 448, 524, 672, 786, 809, 896, 917, 1048, 1344, 1572, 1618, 1834, 2096, 2427, 2688, 2751, 3144, 3236, 3668, 4192, 4854, 5502, 5663, 6288, 6472, 7336, 8384, 9708, 11004, 11326, 12576, 12944, 14672, 16768, 16989, 19416, 22008, 22652, 25152, 25888, 29344, 33978, 38832, 44016, 45304, 50304, 51776, 58688, 67956, 77664, 88032, 90608, 103552, 105979, 117376, 135912, 155328, 176064, 181216, 211958, 271824, 310656, 317937, 352128, 362432, 423916, 543648, 635874, 724864, 741853, 847832, 1087296, 1271748, 1483706, 1695664, 2174592, 2225559, 2543496, 2967412, 3391328, 4451118, 5086992, 5934824, 6782656, 8902236, 10173984, 11869648, 13565312, 17804472, 20347968, 23739296, 35608944, 40695936, 47478592, 71217888, 94957184, 142435776, 284871552]

約数ペア:

[(1, 284871552), (2, 142435776), (3, 94957184), (4, 71217888), (6, 47478592), (7, 40695936), (8, 35608944), (12, 23739296), (14, 20347968), (16, 17804472), (21, 13565312), (24, 11869648), (28, 10173984), (32, 8902236), (42, 6782656), (48, 5934824), (56, 5086992), (64, 4451118), (84, 3391328), (96, 2967412), (112, 2543496), (128, 2225559), (131, 2174592), (168, 1695664), (192, 1483706), (224, 1271748), (262, 1087296), (336, 847832), (384, 741853), (393, 724864), (448, 635874), (524, 543648), (672, 423916), (786, 362432), (809, 352128), (896, 317937), (917, 310656), (1048, 271824), (1344, 211958), (1572, 181216), (1618, 176064), (1834, 155328), (2096, 135912), (2427, 117376), (2688, 105979), (2751, 103552), (3144, 90608), (3236, 88032), (3668, 77664), (4192, 67956), (4854, 58688), (5502, 51776), (5663, 50304), (6288, 45304), (6472, 44016), (7336, 38832), (8384, 33978), (9708, 29344), (11004, 25888), (11326, 25152), (12576, 22652), (12944, 22008), (14672, 19416), (16768, 16989)]