421414016

素因数分解:

$2^7\times {\mathrm{37}}^1\times {\mathrm{101}}^1\times {\mathrm{881}}^1$

素因数の和:1033

約数の個数: 64

約数和(自身を含む): 871751160

約数和(自身を除く): 450337144

約数列:

[1, 2, 4, 8, 16, 32, 37, 64, 74, 101, 128, 148, 202, 296, 404, 592, 808, 881, 1184, 1616, 1762, 2368, 3232, 3524, 3737, 4736, 6464, 7048, 7474, 12928, 14096, 14948, 28192, 29896, 32597, 56384, 59792, 65194, 88981, 112768, 119584, 130388, 177962, 239168, 260776, 355924, 478336, 521552, 711848, 1043104, 1423696, 2086208, 2847392, 3292297, 4172416, 5694784, 6584594, 11389568, 13169188, 26338376, 52676752, 105353504, 210707008, 421414016]

約数ペア:

[(1, 421414016), (2, 210707008), (4, 105353504), (8, 52676752), (16, 26338376), (32, 13169188), (37, 11389568), (64, 6584594), (74, 5694784), (101, 4172416), (128, 3292297), (148, 2847392), (202, 2086208), (296, 1423696), (404, 1043104), (592, 711848), (808, 521552), (881, 478336), (1184, 355924), (1616, 260776), (1762, 239168), (2368, 177962), (3232, 130388), (3524, 119584), (3737, 112768), (4736, 88981), (6464, 65194), (7048, 59792), (7474, 56384), (12928, 32597), (14096, 29896), (14948, 28192)]