978039504

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^2\times {\mathrm{40189}}^1$

素因数の和:40229

約数の個数: 90

約数和(自身を含む): 2963972310

約数和(自身を除く): 1985932806

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 169, 208, 234, 312, 338, 468, 507, 624, 676, 936, 1014, 1352, 1521, 1872, 2028, 2704, 3042, 4056, 6084, 8112, 12168, 24336, 40189, 80378, 120567, 160756, 241134, 321512, 361701, 482268, 522457, 643024, 723402, 964536, 1044914, 1446804, 1567371, 1929072, 2089828, 2893608, 3134742, 4179656, 4702113, 5787216, 6269484, 6791941, 8359312, 9404226, 12538968, 13583882, 18808452, 20375823, 25077936, 27167764, 37616904, 40751646, 54335528, 61127469, 75233808, 81503292, 108671056, 122254938, 163006584, 244509876, 326013168, 489019752, 978039504]

約数ペア:

[(1, 978039504), (2, 489019752), (3, 326013168), (4, 244509876), (6, 163006584), (8, 122254938), (9, 108671056), (12, 81503292), (13, 75233808), (16, 61127469), (18, 54335528), (24, 40751646), (26, 37616904), (36, 27167764), (39, 25077936), (48, 20375823), (52, 18808452), (72, 13583882), (78, 12538968), (104, 9404226), (117, 8359312), (144, 6791941), (156, 6269484), (169, 5787216), (208, 4702113), (234, 4179656), (312, 3134742), (338, 2893608), (468, 2089828), (507, 1929072), (624, 1567371), (676, 1446804), (936, 1044914), (1014, 964536), (1352, 723402), (1521, 643024), (1872, 522457), (2028, 482268), (2704, 361701), (3042, 321512), (4056, 241134), (6084, 160756), (8112, 120567), (12168, 80378), (24336, 40189)]