261127296

素因数分解:

$2^7\times 3^2\times {\mathrm{83}}^1\times {\mathrm{2731}}^1$

素因数の和:2834

約数の個数: 96

約数和(自身を含む): 760752720

約数和(自身を除く): 499625424

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 83, 96, 128, 144, 166, 192, 249, 288, 332, 384, 498, 576, 664, 747, 996, 1152, 1328, 1494, 1992, 2656, 2731, 2988, 3984, 5312, 5462, 5976, 7968, 8193, 10624, 10924, 11952, 15936, 16386, 21848, 23904, 24579, 31872, 32772, 43696, 47808, 49158, 65544, 87392, 95616, 98316, 131088, 174784, 196632, 226673, 262176, 349568, 393264, 453346, 524352, 680019, 786528, 906692, 1048704, 1360038, 1573056, 1813384, 2040057, 2720076, 3146112, 3626768, 4080114, 5440152, 7253536, 8160228, 10880304, 14507072, 16320456, 21760608, 29014144, 32640912, 43521216, 65281824, 87042432, 130563648, 261127296]

約数ペア:

[(1, 261127296), (2, 130563648), (3, 87042432), (4, 65281824), (6, 43521216), (8, 32640912), (9, 29014144), (12, 21760608), (16, 16320456), (18, 14507072), (24, 10880304), (32, 8160228), (36, 7253536), (48, 5440152), (64, 4080114), (72, 3626768), (83, 3146112), (96, 2720076), (128, 2040057), (144, 1813384), (166, 1573056), (192, 1360038), (249, 1048704), (288, 906692), (332, 786528), (384, 680019), (498, 524352), (576, 453346), (664, 393264), (747, 349568), (996, 262176), (1152, 226673), (1328, 196632), (1494, 174784), (1992, 131088), (2656, 98316), (2731, 95616), (2988, 87392), (3984, 65544), (5312, 49158), (5462, 47808), (5976, 43696), (7968, 32772), (8193, 31872), (10624, 24579), (10924, 23904), (11952, 21848), (15936, 16386)]