1796408764

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{131}}^1\times {\mathrm{1307}}^1$

素因数の和:1546

約数の個数: 48

約数和(自身を含む): 3297038976

約数和(自身を除く): 1500630212

約数列:

[1, 2, 4, 43, 61, 86, 122, 131, 172, 244, 262, 524, 1307, 2614, 2623, 5228, 5246, 5633, 7991, 10492, 11266, 15982, 22532, 31964, 56201, 79727, 112402, 159454, 171217, 224804, 318908, 342434, 343613, 684868, 687226, 1374452, 3428261, 6856522, 7362331, 10444237, 13713044, 14724662, 20888474, 29449324, 41776948, 449102191, 898204382, 1796408764]

約数ペア:

[(1, 1796408764), (2, 898204382), (4, 449102191), (43, 41776948), (61, 29449324), (86, 20888474), (122, 14724662), (131, 13713044), (172, 10444237), (244, 7362331), (262, 6856522), (524, 3428261), (1307, 1374452), (2614, 687226), (2623, 684868), (5228, 343613), (5246, 342434), (5633, 318908), (7991, 224804), (10492, 171217), (11266, 159454), (15982, 112402), (22532, 79727), (31964, 56201)]