243886021904

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{28001}}^1\times {\mathrm{4093}}^1$

素因数の和:32128

約数の個数: 80

約数和(自身を含む): 568615332480

約数和(自身を除く): 324729310576

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 133, 152, 266, 304, 532, 1064, 2128, 4093, 8186, 16372, 28001, 28651, 32744, 56002, 57302, 65488, 77767, 112004, 114604, 155534, 196007, 224008, 229208, 311068, 392014, 448016, 458416, 532019, 544369, 622136, 784028, 1064038, 1088738, 1244272, 1568056, 2128076, 2177476, 3136112, 3724133, 4256152, 4354952, 7448266, 8512304, 8709904, 14896532, 29793064, 59586128, 114608093, 229216186, 458432372, 802256651, 916864744, 1604513302, 1833729488, 2177553767, 3209026604, 4355107534, 6418053208, 8710215068, 12836106416, 15242876369, 17420430136, 30485752738, 34840860272, 60971505476, 121943010952, 243886021904]

約数ペア:

[(1, 243886021904), (2, 121943010952), (4, 60971505476), (7, 34840860272), (8, 30485752738), (14, 17420430136), (16, 15242876369), (19, 12836106416), (28, 8710215068), (38, 6418053208), (56, 4355107534), (76, 3209026604), (112, 2177553767), (133, 1833729488), (152, 1604513302), (266, 916864744), (304, 802256651), (532, 458432372), (1064, 229216186), (2128, 114608093), (4093, 59586128), (8186, 29793064), (16372, 14896532), (28001, 8709904), (28651, 8512304), (32744, 7448266), (56002, 4354952), (57302, 4256152), (65488, 3724133), (77767, 3136112), (112004, 2177476), (114604, 2128076), (155534, 1568056), (196007, 1244272), (224008, 1088738), (229208, 1064038), (311068, 784028), (392014, 622136), (448016, 544369), (458416, 532019)]