282467536

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{617}}^1$

素因数の和:740

約数の個数: 80

約数和(自身を含む): 617960448

約数和(自身を除く): 335492912

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 52, 62, 71, 104, 124, 142, 208, 248, 284, 403, 496, 568, 617, 806, 923, 1136, 1234, 1612, 1846, 2201, 2468, 3224, 3692, 4402, 4936, 6448, 7384, 8021, 8804, 9872, 14768, 16042, 17608, 19127, 28613, 32084, 35216, 38254, 43807, 57226, 64168, 76508, 87614, 114452, 128336, 153016, 175228, 228904, 248651, 306032, 350456, 457808, 497302, 569491, 700912, 994604, 1138982, 1358017, 1989208, 2277964, 2716034, 3978416, 4555928, 5432068, 9111856, 10864136, 17654221, 21728272, 35308442, 70616884, 141233768, 282467536]

約数ペア:

[(1, 282467536), (2, 141233768), (4, 70616884), (8, 35308442), (13, 21728272), (16, 17654221), (26, 10864136), (31, 9111856), (52, 5432068), (62, 4555928), (71, 3978416), (104, 2716034), (124, 2277964), (142, 1989208), (208, 1358017), (248, 1138982), (284, 994604), (403, 700912), (496, 569491), (568, 497302), (617, 457808), (806, 350456), (923, 306032), (1136, 248651), (1234, 228904), (1612, 175228), (1846, 153016), (2201, 128336), (2468, 114452), (3224, 87614), (3692, 76508), (4402, 64168), (4936, 57226), (6448, 43807), (7384, 38254), (8021, 35216), (8804, 32084), (9872, 28613), (14768, 19127), (16042, 17608)]