268279872

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{433}}^1\times {\mathrm{461}}^1$

素因数の和:916

約数の個数: 112

約数和(自身を含む): 814864512

約数和(自身を除く): 546584640

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 336, 433, 448, 461, 672, 866, 922, 1299, 1344, 1383, 1732, 1844, 2598, 2766, 3031, 3227, 3464, 3688, 5196, 5532, 6062, 6454, 6928, 7376, 9093, 9681, 10392, 11064, 12124, 12908, 13856, 14752, 18186, 19362, 20784, 22128, 24248, 25816, 27712, 29504, 36372, 38724, 41568, 44256, 48496, 51632, 72744, 77448, 83136, 88512, 96992, 103264, 145488, 154896, 193984, 199613, 206528, 290976, 309792, 399226, 581952, 598839, 619584, 798452, 1197678, 1397291, 1596904, 2395356, 2794582, 3193808, 4191873, 4790712, 5589164, 6387616, 8383746, 9581424, 11178328, 12775232, 16767492, 19162848, 22356656, 33534984, 38325696, 44713312, 67069968, 89426624, 134139936, 268279872]

約数ペア:

[(1, 268279872), (2, 134139936), (3, 89426624), (4, 67069968), (6, 44713312), (7, 38325696), (8, 33534984), (12, 22356656), (14, 19162848), (16, 16767492), (21, 12775232), (24, 11178328), (28, 9581424), (32, 8383746), (42, 6387616), (48, 5589164), (56, 4790712), (64, 4191873), (84, 3193808), (96, 2794582), (112, 2395356), (168, 1596904), (192, 1397291), (224, 1197678), (336, 798452), (433, 619584), (448, 598839), (461, 581952), (672, 399226), (866, 309792), (922, 290976), (1299, 206528), (1344, 199613), (1383, 193984), (1732, 154896), (1844, 145488), (2598, 103264), (2766, 96992), (3031, 88512), (3227, 83136), (3464, 77448), (3688, 72744), (5196, 51632), (5532, 48496), (6062, 44256), (6454, 41568), (6928, 38724), (7376, 36372), (9093, 29504), (9681, 27712), (10392, 25816), (11064, 24248), (12124, 22128), (12908, 20784), (13856, 19362), (14752, 18186)]