465366928

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{181}}^1\times {\mathrm{263}}^1$

素因数の和:512

約数の個数: 80

約数和(自身を含む): 1000935936

約数和(自身を除く): 535569008

約数列:

[1, 2, 4, 8, 13, 16, 26, 47, 52, 94, 104, 181, 188, 208, 263, 362, 376, 526, 611, 724, 752, 1052, 1222, 1448, 2104, 2353, 2444, 2896, 3419, 4208, 4706, 4888, 6838, 8507, 9412, 9776, 12361, 13676, 17014, 18824, 24722, 27352, 34028, 37648, 47603, 49444, 54704, 68056, 95206, 98888, 110591, 136112, 160693, 190412, 197776, 221182, 321386, 380824, 442364, 618839, 642772, 761648, 884728, 1237678, 1285544, 1769456, 2237341, 2475356, 2571088, 4474682, 4950712, 8949364, 9901424, 17898728, 29085433, 35797456, 58170866, 116341732, 232683464, 465366928]

約数ペア:

[(1, 465366928), (2, 232683464), (4, 116341732), (8, 58170866), (13, 35797456), (16, 29085433), (26, 17898728), (47, 9901424), (52, 8949364), (94, 4950712), (104, 4474682), (181, 2571088), (188, 2475356), (208, 2237341), (263, 1769456), (362, 1285544), (376, 1237678), (526, 884728), (611, 761648), (724, 642772), (752, 618839), (1052, 442364), (1222, 380824), (1448, 321386), (2104, 221182), (2353, 197776), (2444, 190412), (2896, 160693), (3419, 136112), (4208, 110591), (4706, 98888), (4888, 95206), (6838, 68056), (8507, 54704), (9412, 49444), (9776, 47603), (12361, 37648), (13676, 34028), (17014, 27352), (18824, 24722)]