266455056

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{21433}}^1$

素因数の和:21488

約数の個数: 80

約数和(自身を含む): 807976064

約数和(自身を除く): 541521008

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 37, 42, 48, 56, 74, 84, 111, 112, 148, 168, 222, 259, 296, 336, 444, 518, 592, 777, 888, 1036, 1554, 1776, 2072, 3108, 4144, 6216, 12432, 21433, 42866, 64299, 85732, 128598, 150031, 171464, 257196, 300062, 342928, 450093, 514392, 600124, 793021, 900186, 1028784, 1200248, 1586042, 1800372, 2379063, 2400496, 3172084, 3600744, 4758126, 5551147, 6344168, 7201488, 9516252, 11102294, 12688336, 16653441, 19032504, 22204588, 33306882, 38065008, 44409176, 66613764, 88818352, 133227528, 266455056]

約数ペア:

[(1, 266455056), (2, 133227528), (3, 88818352), (4, 66613764), (6, 44409176), (7, 38065008), (8, 33306882), (12, 22204588), (14, 19032504), (16, 16653441), (21, 12688336), (24, 11102294), (28, 9516252), (37, 7201488), (42, 6344168), (48, 5551147), (56, 4758126), (74, 3600744), (84, 3172084), (111, 2400496), (112, 2379063), (148, 1800372), (168, 1586042), (222, 1200248), (259, 1028784), (296, 900186), (336, 793021), (444, 600124), (518, 514392), (592, 450093), (777, 342928), (888, 300062), (1036, 257196), (1554, 171464), (1776, 150031), (2072, 128598), (3108, 85732), (4144, 64299), (6216, 42866), (12432, 21433)]