326388608

素因数分解:

$2^7\times 7^2\times {\mathrm{13}}^1\times {\mathrm{4003}}^1$

素因数の和:4044

約数の個数: 96

約数和(自身を含む): 814773960

約数和(自身を除く): 488385352

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, 4003, 5096, 5824, 6272, 8006, 10192, 11648, 16012, 20384, 28021, 32024, 40768, 52039, 56042, 64048, 81536, 104078, 112084, 128096, 196147, 208156, 224168, 256192, 364273, 392294, 416312, 448336, 512384, 728546, 784588, 832624, 896672, 1457092, 1569176, 1665248, 1793344, 2549911, 2914184, 3138352, 3330496, 3586688, 5099822, 5828368, 6276704, 6660992, 10199644, 11656736, 12553408, 20399288, 23313472, 25106816, 40798576, 46626944, 81597152, 163194304, 326388608]

約数ペア:

[(1, 326388608), (2, 163194304), (4, 81597152), (7, 46626944), (8, 40798576), (13, 25106816), (14, 23313472), (16, 20399288), (26, 12553408), (28, 11656736), (32, 10199644), (49, 6660992), (52, 6276704), (56, 5828368), (64, 5099822), (91, 3586688), (98, 3330496), (104, 3138352), (112, 2914184), (128, 2549911), (182, 1793344), (196, 1665248), (208, 1569176), (224, 1457092), (364, 896672), (392, 832624), (416, 784588), (448, 728546), (637, 512384), (728, 448336), (784, 416312), (832, 392294), (896, 364273), (1274, 256192), (1456, 224168), (1568, 208156), (1664, 196147), (2548, 128096), (2912, 112084), (3136, 104078), (4003, 81536), (5096, 64048), (5824, 56042), (6272, 52039), (8006, 40768), (10192, 32024), (11648, 28021), (16012, 20384)]