388675296

素因数分解:

$2^5\times 3^2\times {\mathrm{1091}}^1\times {\mathrm{1237}}^1$

素因数の和:2344

約数の個数: 72

約数和(自身を含む): 1107202824

約数和(自身を除く): 718527528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 1091, 1237, 2182, 2474, 3273, 3711, 4364, 4948, 6546, 7422, 8728, 9819, 9896, 11133, 13092, 14844, 17456, 19638, 19792, 22266, 26184, 29688, 34912, 39276, 39584, 44532, 52368, 59376, 78552, 89064, 104736, 118752, 157104, 178128, 314208, 356256, 1349567, 2699134, 4048701, 5398268, 8097402, 10796536, 12146103, 16194804, 21593072, 24292206, 32389608, 43186144, 48584412, 64779216, 97168824, 129558432, 194337648, 388675296]

約数ペア:

[(1, 388675296), (2, 194337648), (3, 129558432), (4, 97168824), (6, 64779216), (8, 48584412), (9, 43186144), (12, 32389608), (16, 24292206), (18, 21593072), (24, 16194804), (32, 12146103), (36, 10796536), (48, 8097402), (72, 5398268), (96, 4048701), (144, 2699134), (288, 1349567), (1091, 356256), (1237, 314208), (2182, 178128), (2474, 157104), (3273, 118752), (3711, 104736), (4364, 89064), (4948, 78552), (6546, 59376), (7422, 52368), (8728, 44532), (9819, 39584), (9896, 39276), (11133, 34912), (13092, 29688), (14844, 26184), (17456, 22266), (19638, 19792)]