955142008

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{369637}}^1$

素因数の和:369679

約数の個数: 32

約数和(自身を含む): 1996045200

約数和(自身を除く): 1040903192

約数列:

[1, 2, 4, 8, 17, 19, 34, 38, 68, 76, 136, 152, 323, 646, 1292, 2584, 369637, 739274, 1478548, 2957096, 6283829, 7023103, 12567658, 14046206, 25135316, 28092412, 50270632, 56184824, 119392751, 238785502, 477571004, 955142008]

約数ペア:

[(1, 955142008), (2, 477571004), (4, 238785502), (8, 119392751), (17, 56184824), (19, 50270632), (34, 28092412), (38, 25135316), (68, 14046206), (76, 12567658), (136, 7023103), (152, 6283829), (323, 2957096), (646, 1478548), (1292, 739274), (2584, 369637)]