327856256

素因数分解:

$2^7\times 7^2\times {\mathrm{13}}^1\times {\mathrm{4021}}^1$

素因数の和:4062

約数の個数: 96

約数和(自身を含む): 818436780

約数和(自身を除く): 490580524

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 49, 52, 56, 64, 91, 98, 104, 112, 128, 182, 196, 208, 224, 364, 392, 416, 448, 637, 728, 784, 832, 896, 1274, 1456, 1568, 1664, 2548, 2912, 3136, 4021, 5096, 5824, 6272, 8042, 10192, 11648, 16084, 20384, 28147, 32168, 40768, 52273, 56294, 64336, 81536, 104546, 112588, 128672, 197029, 209092, 225176, 257344, 365911, 394058, 418184, 450352, 514688, 731822, 788116, 836368, 900704, 1463644, 1576232, 1672736, 1801408, 2561377, 2927288, 3152464, 3345472, 3602816, 5122754, 5854576, 6304928, 6690944, 10245508, 11709152, 12609856, 20491016, 23418304, 25219712, 40982032, 46836608, 81964064, 163928128, 327856256]

約数ペア:

[(1, 327856256), (2, 163928128), (4, 81964064), (7, 46836608), (8, 40982032), (13, 25219712), (14, 23418304), (16, 20491016), (26, 12609856), (28, 11709152), (32, 10245508), (49, 6690944), (52, 6304928), (56, 5854576), (64, 5122754), (91, 3602816), (98, 3345472), (104, 3152464), (112, 2927288), (128, 2561377), (182, 1801408), (196, 1672736), (208, 1576232), (224, 1463644), (364, 900704), (392, 836368), (416, 788116), (448, 731822), (637, 514688), (728, 450352), (784, 418184), (832, 394058), (896, 365911), (1274, 257344), (1456, 225176), (1568, 209092), (1664, 197029), (2548, 128672), (2912, 112588), (3136, 104546), (4021, 81536), (5096, 64336), (5824, 56294), (6272, 52273), (8042, 40768), (10192, 32168), (11648, 28147), (16084, 20384)]