268275456

素因数分解:

$2^8\times 3^3\times {\mathrm{37}}^1\times {\mathrm{1049}}^1$

素因数の和:1111

約数の個数: 144

約数和(自身を含む): 815556000

約数和(自身を除く): 547280544

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 37, 48, 54, 64, 72, 74, 96, 108, 111, 128, 144, 148, 192, 216, 222, 256, 288, 296, 333, 384, 432, 444, 576, 592, 666, 768, 864, 888, 999, 1049, 1152, 1184, 1332, 1728, 1776, 1998, 2098, 2304, 2368, 2664, 3147, 3456, 3552, 3996, 4196, 4736, 5328, 6294, 6912, 7104, 7992, 8392, 9441, 9472, 10656, 12588, 14208, 15984, 16784, 18882, 21312, 25176, 28323, 28416, 31968, 33568, 37764, 38813, 42624, 50352, 56646, 63936, 67136, 75528, 77626, 85248, 100704, 113292, 116439, 127872, 134272, 151056, 155252, 201408, 226584, 232878, 255744, 268544, 302112, 310504, 349317, 402816, 453168, 465756, 604224, 621008, 698634, 805632, 906336, 931512, 1047951, 1208448, 1242016, 1397268, 1812672, 1863024, 2095902, 2416896, 2484032, 2794536, 3625344, 3726048, 4191804, 4968064, 5589072, 7250688, 7452096, 8383608, 9936128, 11178144, 14904192, 16767216, 22356288, 29808384, 33534432, 44712576, 67068864, 89425152, 134137728, 268275456]

約数ペア:

[(1, 268275456), (2, 134137728), (3, 89425152), (4, 67068864), (6, 44712576), (8, 33534432), (9, 29808384), (12, 22356288), (16, 16767216), (18, 14904192), (24, 11178144), (27, 9936128), (32, 8383608), (36, 7452096), (37, 7250688), (48, 5589072), (54, 4968064), (64, 4191804), (72, 3726048), (74, 3625344), (96, 2794536), (108, 2484032), (111, 2416896), (128, 2095902), (144, 1863024), (148, 1812672), (192, 1397268), (216, 1242016), (222, 1208448), (256, 1047951), (288, 931512), (296, 906336), (333, 805632), (384, 698634), (432, 621008), (444, 604224), (576, 465756), (592, 453168), (666, 402816), (768, 349317), (864, 310504), (888, 302112), (999, 268544), (1049, 255744), (1152, 232878), (1184, 226584), (1332, 201408), (1728, 155252), (1776, 151056), (1998, 134272), (2098, 127872), (2304, 116439), (2368, 113292), (2664, 100704), (3147, 85248), (3456, 77626), (3552, 75528), (3996, 67136), (4196, 63936), (4736, 56646), (5328, 50352), (6294, 42624), (6912, 38813), (7104, 37764), (7992, 33568), (8392, 31968), (9441, 28416), (9472, 28323), (10656, 25176), (12588, 21312), (14208, 18882), (15984, 16784)]