608393968

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{383}}^1\times {\mathrm{1091}}^1$

素因数の和:1502

約数の個数: 80

約数和(自身を含む): 1455906816

約数和(自身を除く): 847512848

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 383, 728, 766, 1091, 1456, 1532, 2182, 2681, 3064, 4364, 4979, 5362, 6128, 7637, 8728, 9958, 10724, 14183, 15274, 17456, 19916, 21448, 28366, 30548, 34853, 39832, 42896, 56732, 61096, 69706, 79664, 99281, 113464, 122192, 139412, 198562, 226928, 278824, 397124, 417853, 557648, 794248, 835706, 1588496, 1671412, 2924971, 3342824, 5432089, 5849942, 6685648, 10864178, 11699884, 21728356, 23399768, 38024623, 43456712, 46799536, 76049246, 86913424, 152098492, 304196984, 608393968]

約数ペア:

[(1, 608393968), (2, 304196984), (4, 152098492), (7, 86913424), (8, 76049246), (13, 46799536), (14, 43456712), (16, 38024623), (26, 23399768), (28, 21728356), (52, 11699884), (56, 10864178), (91, 6685648), (104, 5849942), (112, 5432089), (182, 3342824), (208, 2924971), (364, 1671412), (383, 1588496), (728, 835706), (766, 794248), (1091, 557648), (1456, 417853), (1532, 397124), (2182, 278824), (2681, 226928), (3064, 198562), (4364, 139412), (4979, 122192), (5362, 113464), (6128, 99281), (7637, 79664), (8728, 69706), (9958, 61096), (10724, 56732), (14183, 42896), (15274, 39832), (17456, 34853), (19916, 30548), (21448, 28366)]