8217216

素因数分解:

$2^7\times 3^2\times 7^1\times {\mathrm{1019}}^1$

素因数の和:1046

約数の個数: 96

約数和(自身を含む): 27050400

約数和(自身を除く): 18833184

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 128, 144, 168, 192, 224, 252, 288, 336, 384, 448, 504, 576, 672, 896, 1008, 1019, 1152, 1344, 2016, 2038, 2688, 3057, 4032, 4076, 6114, 7133, 8064, 8152, 9171, 12228, 14266, 16304, 18342, 21399, 24456, 28532, 32608, 36684, 42798, 48912, 57064, 64197, 65216, 73368, 85596, 97824, 114128, 128394, 130432, 146736, 171192, 195648, 228256, 256788, 293472, 342384, 391296, 456512, 513576, 586944, 684768, 913024, 1027152, 1173888, 1369536, 2054304, 2739072, 4108608, 8217216]

約数ペア:

[(1, 8217216), (2, 4108608), (3, 2739072), (4, 2054304), (6, 1369536), (7, 1173888), (8, 1027152), (9, 913024), (12, 684768), (14, 586944), (16, 513576), (18, 456512), (21, 391296), (24, 342384), (28, 293472), (32, 256788), (36, 228256), (42, 195648), (48, 171192), (56, 146736), (63, 130432), (64, 128394), (72, 114128), (84, 97824), (96, 85596), (112, 73368), (126, 65216), (128, 64197), (144, 57064), (168, 48912), (192, 42798), (224, 36684), (252, 32608), (288, 28532), (336, 24456), (384, 21399), (448, 18342), (504, 16304), (576, 14266), (672, 12228), (896, 9171), (1008, 8152), (1019, 8064), (1152, 7133), (1344, 6114), (2016, 4076), (2038, 4032), (2688, 3057)]