8045281788

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{503}}^1\times {\mathrm{18773}}^1$

素因数の和:19354

約数の個数: 48

約数和(自身を含む): 19075585536

約数和(自身を除く): 11030303748

約数列:

[1, 2, 3, 4, 6, 12, 71, 142, 213, 284, 426, 503, 852, 1006, 1509, 2012, 3018, 6036, 18773, 35713, 37546, 56319, 71426, 75092, 107139, 112638, 142852, 214278, 225276, 428556, 1332883, 2665766, 3998649, 5331532, 7997298, 9442819, 15994596, 18885638, 28328457, 37771276, 56656914, 113313828, 670440149, 1340880298, 2011320447, 2681760596, 4022640894, 8045281788]

約数ペア:

[(1, 8045281788), (2, 4022640894), (3, 2681760596), (4, 2011320447), (6, 1340880298), (12, 670440149), (71, 113313828), (142, 56656914), (213, 37771276), (284, 28328457), (426, 18885638), (503, 15994596), (852, 9442819), (1006, 7997298), (1509, 5331532), (2012, 3998649), (3018, 2665766), (6036, 1332883), (18773, 428556), (35713, 225276), (37546, 214278), (56319, 142852), (71426, 112638), (75092, 107139)]