253741824

素因数分解:

$2^8\times 3^2\times 7^1\times {\mathrm{15733}}^1$

素因数の和:15762

約数の個数: 108

約数和(自身を含む): 836167696

約数和(自身を除く): 582425872

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, 256, 288, 336, 384, 448, 504, 576, 672, 768, 896, 1008, 1152, 1344, 1792, 2016, 2304, 2688, 4032, 5376, 8064, 15733, 16128, 31466, 47199, 62932, 94398, 110131, 125864, 141597, 188796, 220262, 251728, 283194, 330393, 377592, 440524, 503456, 566388, 660786, 755184, 881048, 991179, 1006912, 1132776, 1321572, 1510368, 1762096, 1982358, 2013824, 2265552, 2643144, 3020736, 3524192, 3964716, 4027648, 4531104, 5286288, 6041472, 7048384, 7929432, 9062208, 10572576, 12082944, 14096768, 15858864, 18124416, 21145152, 28193536, 31717728, 36248832, 42290304, 63435456, 84580608, 126870912, 253741824]

約数ペア:

[(1, 253741824), (2, 126870912), (3, 84580608), (4, 63435456), (6, 42290304), (7, 36248832), (8, 31717728), (9, 28193536), (12, 21145152), (14, 18124416), (16, 15858864), (18, 14096768), (21, 12082944), (24, 10572576), (28, 9062208), (32, 7929432), (36, 7048384), (42, 6041472), (48, 5286288), (56, 4531104), (63, 4027648), (64, 3964716), (72, 3524192), (84, 3020736), (96, 2643144), (112, 2265552), (126, 2013824), (128, 1982358), (144, 1762096), (168, 1510368), (192, 1321572), (224, 1132776), (252, 1006912), (256, 991179), (288, 881048), (336, 755184), (384, 660786), (448, 566388), (504, 503456), (576, 440524), (672, 377592), (768, 330393), (896, 283194), (1008, 251728), (1152, 220262), (1344, 188796), (1792, 141597), (2016, 125864), (2304, 110131), (2688, 94398), (4032, 62932), (5376, 47199), (8064, 31466), (15733, 16128)]