991628736

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{737819}}^1$

素因数の和:737841

約数の個数: 56

約数和(自身を含む): 2998500480

約数和(自身を除く): 2006871744

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 336, 448, 672, 1344, 737819, 1475638, 2213457, 2951276, 4426914, 5164733, 5902552, 8853828, 10329466, 11805104, 15494199, 17707656, 20658932, 23610208, 30988398, 35415312, 41317864, 47220416, 61976796, 70830624, 82635728, 123953592, 141661248, 165271456, 247907184, 330542912, 495814368, 991628736]

約数ペア:

[(1, 991628736), (2, 495814368), (3, 330542912), (4, 247907184), (6, 165271456), (7, 141661248), (8, 123953592), (12, 82635728), (14, 70830624), (16, 61976796), (21, 47220416), (24, 41317864), (28, 35415312), (32, 30988398), (42, 23610208), (48, 20658932), (56, 17707656), (64, 15494199), (84, 11805104), (96, 10329466), (112, 8853828), (168, 5902552), (192, 5164733), (224, 4426914), (336, 2951276), (448, 2213457), (672, 1475638), (1344, 737819)]