1329735344

素因数分解:

$2^4\times 7^2\times {\mathrm{727}}^1\times {\mathrm{2333}}^1$

素因数の和:3082

約数の個数: 60

約数和(自身を含む): 3002401584

約数和(自身を除く): 1672666240

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 727, 784, 1454, 2333, 2908, 4666, 5089, 5816, 9332, 10178, 11632, 16331, 18664, 20356, 32662, 35623, 37328, 40712, 65324, 71246, 81424, 114317, 130648, 142492, 228634, 261296, 284984, 457268, 569968, 914536, 1696091, 1829072, 3392182, 6784364, 11872637, 13568728, 23745274, 27137456, 47490548, 83108459, 94981096, 166216918, 189962192, 332433836, 664867672, 1329735344]

約数ペア:

[(1, 1329735344), (2, 664867672), (4, 332433836), (7, 189962192), (8, 166216918), (14, 94981096), (16, 83108459), (28, 47490548), (49, 27137456), (56, 23745274), (98, 13568728), (112, 11872637), (196, 6784364), (392, 3392182), (727, 1829072), (784, 1696091), (1454, 914536), (2333, 569968), (2908, 457268), (4666, 284984), (5089, 261296), (5816, 228634), (9332, 142492), (10178, 130648), (11632, 114317), (16331, 81424), (18664, 71246), (20356, 65324), (32662, 40712), (35623, 37328)]