1489703488

素因数分解:

$2^6\times 7^2\times {\mathrm{13}}^1\times {\mathrm{36541}}^1$

素因数の和:36580

約数の個数: 84

約数和(自身を含む): 3703385532

約数和(自身を除く): 2213682044

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 49, 52, 56, 64, 91, 98, 104, 112, 182, 196, 208, 224, 364, 392, 416, 448, 637, 728, 784, 832, 1274, 1456, 1568, 2548, 2912, 3136, 5096, 5824, 10192, 20384, 36541, 40768, 73082, 146164, 255787, 292328, 475033, 511574, 584656, 950066, 1023148, 1169312, 1790509, 1900132, 2046296, 2338624, 3325231, 3581018, 3800264, 4092592, 6650462, 7162036, 7600528, 8185184, 13300924, 14324072, 15201056, 16370368, 23276617, 26601848, 28648144, 30402112, 46553234, 53203696, 57296288, 93106468, 106407392, 114592576, 186212936, 212814784, 372425872, 744851744, 1489703488]

約数ペア:

[(1, 1489703488), (2, 744851744), (4, 372425872), (7, 212814784), (8, 186212936), (13, 114592576), (14, 106407392), (16, 93106468), (26, 57296288), (28, 53203696), (32, 46553234), (49, 30402112), (52, 28648144), (56, 26601848), (64, 23276617), (91, 16370368), (98, 15201056), (104, 14324072), (112, 13300924), (182, 8185184), (196, 7600528), (208, 7162036), (224, 6650462), (364, 4092592), (392, 3800264), (416, 3581018), (448, 3325231), (637, 2338624), (728, 2046296), (784, 1900132), (832, 1790509), (1274, 1169312), (1456, 1023148), (1568, 950066), (2548, 584656), (2912, 511574), (3136, 475033), (5096, 292328), (5824, 255787), (10192, 146164), (20384, 73082), (36541, 40768)]