1333974724

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{5167}}^1$

素因数の和:5312

約数の個数: 48

約数和(自身を含む): 2546790400

約数和(自身を除く): 1212815676

約数列:

[1, 2, 4, 19, 38, 43, 76, 79, 86, 158, 172, 316, 817, 1501, 1634, 3002, 3268, 3397, 5167, 6004, 6794, 10334, 13588, 20668, 64543, 98173, 129086, 196346, 222181, 258172, 392692, 408193, 444362, 816386, 888724, 1632772, 4221439, 7755667, 8442878, 15511334, 16885756, 17552299, 31022668, 35104598, 70209196, 333493681, 666987362, 1333974724]

約数ペア:

[(1, 1333974724), (2, 666987362), (4, 333493681), (19, 70209196), (38, 35104598), (43, 31022668), (76, 17552299), (79, 16885756), (86, 15511334), (158, 8442878), (172, 7755667), (316, 4221439), (817, 1632772), (1501, 888724), (1634, 816386), (3002, 444362), (3268, 408193), (3397, 392692), (5167, 258172), (6004, 222181), (6794, 196346), (10334, 129086), (13588, 98173), (20668, 64543)]