388519824

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{15017}}^1$

素因数の和:15053

約数の個数: 120

約数和(自身を含む): 1273766688

約数和(自身を除く): 885246864

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 33, 42, 44, 48, 49, 56, 66, 77, 84, 88, 98, 112, 132, 147, 154, 168, 176, 196, 231, 264, 294, 308, 336, 392, 462, 528, 539, 588, 616, 784, 924, 1078, 1176, 1232, 1617, 1848, 2156, 2352, 3234, 3696, 4312, 6468, 8624, 12936, 15017, 25872, 30034, 45051, 60068, 90102, 105119, 120136, 165187, 180204, 210238, 240272, 315357, 330374, 360408, 420476, 495561, 630714, 660748, 720816, 735833, 840952, 991122, 1156309, 1261428, 1321496, 1471666, 1681904, 1982244, 2207499, 2312618, 2522856, 2642992, 2943332, 3468927, 3964488, 4414998, 4625236, 5045712, 5886664, 6937854, 7928976, 8094163, 8829996, 9250472, 11773328, 13875708, 16188326, 17659992, 18500944, 24282489, 27751416, 32376652, 35319984, 48564978, 55502832, 64753304, 97129956, 129506608, 194259912, 388519824]

約数ペア:

[(1, 388519824), (2, 194259912), (3, 129506608), (4, 97129956), (6, 64753304), (7, 55502832), (8, 48564978), (11, 35319984), (12, 32376652), (14, 27751416), (16, 24282489), (21, 18500944), (22, 17659992), (24, 16188326), (28, 13875708), (33, 11773328), (42, 9250472), (44, 8829996), (48, 8094163), (49, 7928976), (56, 6937854), (66, 5886664), (77, 5045712), (84, 4625236), (88, 4414998), (98, 3964488), (112, 3468927), (132, 2943332), (147, 2642992), (154, 2522856), (168, 2312618), (176, 2207499), (196, 1982244), (231, 1681904), (264, 1471666), (294, 1321496), (308, 1261428), (336, 1156309), (392, 991122), (462, 840952), (528, 735833), (539, 720816), (588, 660748), (616, 630714), (784, 495561), (924, 420476), (1078, 360408), (1176, 330374), (1232, 315357), (1617, 240272), (1848, 210238), (2156, 180204), (2352, 165187), (3234, 120136), (3696, 105119), (4312, 90102), (6468, 60068), (8624, 45051), (12936, 30034), (15017, 25872)]