1019448768

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{408433}}^1$

素因数の和:408461

約数の個数: 56

約数和(自身を含む): 2904782608

約数和(自身を除く): 1885333840

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 156, 192, 208, 312, 416, 624, 832, 1248, 2496, 408433, 816866, 1225299, 1633732, 2450598, 3267464, 4901196, 5309629, 6534928, 9802392, 10619258, 13069856, 15928887, 19604784, 21238516, 26139712, 31857774, 39209568, 42477032, 63715548, 78419136, 84954064, 127431096, 169908128, 254862192, 339816256, 509724384, 1019448768]

約数ペア:

[(1, 1019448768), (2, 509724384), (3, 339816256), (4, 254862192), (6, 169908128), (8, 127431096), (12, 84954064), (13, 78419136), (16, 63715548), (24, 42477032), (26, 39209568), (32, 31857774), (39, 26139712), (48, 21238516), (52, 19604784), (64, 15928887), (78, 13069856), (96, 10619258), (104, 9802392), (156, 6534928), (192, 5309629), (208, 4901196), (312, 3267464), (416, 2450598), (624, 1633732), (832, 1225299), (1248, 816866), (2496, 408433)]