290490624

素因数分解:

$2^8\times 3^4\times {\mathrm{14009}}^1$

素因数の和:14037

約数の個数: 90

約数和(自身を含む): 866252310

約数和(自身を除く): 575761686

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 162, 192, 216, 256, 288, 324, 384, 432, 576, 648, 768, 864, 1152, 1296, 1728, 2304, 2592, 3456, 5184, 6912, 10368, 14009, 20736, 28018, 42027, 56036, 84054, 112072, 126081, 168108, 224144, 252162, 336216, 378243, 448288, 504324, 672432, 756486, 896576, 1008648, 1134729, 1344864, 1512972, 1793152, 2017296, 2269458, 2689728, 3025944, 3586304, 4034592, 4538916, 5379456, 6051888, 8069184, 9077832, 10758912, 12103776, 16138368, 18155664, 24207552, 32276736, 36311328, 48415104, 72622656, 96830208, 145245312, 290490624]

約数ペア:

[(1, 290490624), (2, 145245312), (3, 96830208), (4, 72622656), (6, 48415104), (8, 36311328), (9, 32276736), (12, 24207552), (16, 18155664), (18, 16138368), (24, 12103776), (27, 10758912), (32, 9077832), (36, 8069184), (48, 6051888), (54, 5379456), (64, 4538916), (72, 4034592), (81, 3586304), (96, 3025944), (108, 2689728), (128, 2269458), (144, 2017296), (162, 1793152), (192, 1512972), (216, 1344864), (256, 1134729), (288, 1008648), (324, 896576), (384, 756486), (432, 672432), (576, 504324), (648, 448288), (768, 378243), (864, 336216), (1152, 252162), (1296, 224144), (1728, 168108), (2304, 126081), (2592, 112072), (3456, 84054), (5184, 56036), (6912, 42027), (10368, 28018), (14009, 20736)]