289389632

素因数分解:

$2^6\times 7^1\times {\mathrm{107}}^1\times {\mathrm{6037}}^1$

素因数の和:6163

約数の個数: 56

約数和(自身を含む): 662537664

約数和(自身を除く): 373148032

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 107, 112, 214, 224, 428, 448, 749, 856, 1498, 1712, 2996, 3424, 5992, 6037, 6848, 11984, 12074, 23968, 24148, 42259, 47936, 48296, 84518, 96592, 169036, 193184, 338072, 386368, 645959, 676144, 1291918, 1352288, 2583836, 2704576, 4521713, 5167672, 9043426, 10335344, 18086852, 20670688, 36173704, 41341376, 72347408, 144694816, 289389632]

約数ペア:

[(1, 289389632), (2, 144694816), (4, 72347408), (7, 41341376), (8, 36173704), (14, 20670688), (16, 18086852), (28, 10335344), (32, 9043426), (56, 5167672), (64, 4521713), (107, 2704576), (112, 2583836), (214, 1352288), (224, 1291918), (428, 676144), (448, 645959), (749, 386368), (856, 338072), (1498, 193184), (1712, 169036), (2996, 96592), (3424, 84518), (5992, 48296), (6037, 47936), (6848, 42259), (11984, 24148), (12074, 23968)]