389587536

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{69371}}^1$

素因数の和:69401

約数の個数: 80

約数和(自身を含む): 1204297920

約数和(自身を除く): 814710384

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 72, 78, 104, 108, 117, 144, 156, 208, 216, 234, 312, 351, 432, 468, 624, 702, 936, 1404, 1872, 2808, 5616, 69371, 138742, 208113, 277484, 416226, 554968, 624339, 832452, 901823, 1109936, 1248678, 1664904, 1803646, 1873017, 2497356, 2705469, 3329808, 3607292, 3746034, 4994712, 5410938, 7214584, 7492068, 8116407, 9989424, 10821876, 14429168, 14984136, 16232814, 21643752, 24349221, 29968272, 32465628, 43287504, 48698442, 64931256, 97396884, 129862512, 194793768, 389587536]

約数ペア:

[(1, 389587536), (2, 194793768), (3, 129862512), (4, 97396884), (6, 64931256), (8, 48698442), (9, 43287504), (12, 32465628), (13, 29968272), (16, 24349221), (18, 21643752), (24, 16232814), (26, 14984136), (27, 14429168), (36, 10821876), (39, 9989424), (48, 8116407), (52, 7492068), (54, 7214584), (72, 5410938), (78, 4994712), (104, 3746034), (108, 3607292), (117, 3329808), (144, 2705469), (156, 2497356), (208, 1873017), (216, 1803646), (234, 1664904), (312, 1248678), (351, 1109936), (432, 901823), (468, 832452), (624, 624339), (702, 554968), (936, 416226), (1404, 277484), (1872, 208113), (2808, 138742), (5616, 69371)]