1288502624

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{28537}}^1$

素因数の和:28647

約数の個数: 48

約数和(自身を含む): 2718415728

約数和(自身を除く): 1429913104

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 83, 136, 166, 272, 332, 544, 664, 1328, 1411, 2656, 2822, 5644, 11288, 22576, 28537, 45152, 57074, 114148, 228296, 456592, 485129, 913184, 970258, 1940516, 2368571, 3881032, 4737142, 7762064, 9474284, 15524128, 18948568, 37897136, 40265707, 75794272, 80531414, 161062828, 322125656, 644251312, 1288502624]

約数ペア:

[(1, 1288502624), (2, 644251312), (4, 322125656), (8, 161062828), (16, 80531414), (17, 75794272), (32, 40265707), (34, 37897136), (68, 18948568), (83, 15524128), (136, 9474284), (166, 7762064), (272, 4737142), (332, 3881032), (544, 2368571), (664, 1940516), (1328, 970258), (1411, 913184), (2656, 485129), (2822, 456592), (5644, 228296), (11288, 114148), (22576, 57074), (28537, 45152)]