1284163944

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{402307}}^1$

素因数の和:402342

約数の個数: 64

約数和(自身を含む): 3862156800

約数和(自身を除く): 2577992856

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 38, 42, 56, 57, 76, 84, 114, 133, 152, 168, 228, 266, 399, 456, 532, 798, 1064, 1596, 3192, 402307, 804614, 1206921, 1609228, 2413842, 2816149, 3218456, 4827684, 5632298, 7643833, 8448447, 9655368, 11264596, 15287666, 16896894, 22529192, 22931499, 30575332, 33793788, 45862998, 53506831, 61150664, 67587576, 91725996, 107013662, 160520493, 183451992, 214027324, 321040986, 428054648, 642081972, 1284163944]

約数ペア:

[(1, 1284163944), (2, 642081972), (3, 428054648), (4, 321040986), (6, 214027324), (7, 183451992), (8, 160520493), (12, 107013662), (14, 91725996), (19, 67587576), (21, 61150664), (24, 53506831), (28, 45862998), (38, 33793788), (42, 30575332), (56, 22931499), (57, 22529192), (76, 16896894), (84, 15287666), (114, 11264596), (133, 9655368), (152, 8448447), (168, 7643833), (228, 5632298), (266, 4827684), (399, 3218456), (456, 2816149), (532, 2413842), (798, 1609228), (1064, 1206921), (1596, 804614), (3192, 402307)]