394927056

素因数分解:

$2^4\times 3^3\times {\mathrm{109}}^1\times {\mathrm{8387}}^1$

素因数の和:8513

約数の個数: 80

約数和(自身を含む): 1144123200

約数和(自身を除く): 749196144

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 109, 144, 216, 218, 327, 432, 436, 654, 872, 981, 1308, 1744, 1962, 2616, 2943, 3924, 5232, 5886, 7848, 8387, 11772, 15696, 16774, 23544, 25161, 33548, 47088, 50322, 67096, 75483, 100644, 134192, 150966, 201288, 226449, 301932, 402576, 452898, 603864, 905796, 914183, 1207728, 1811592, 1828366, 2742549, 3623184, 3656732, 5485098, 7313464, 8227647, 10970196, 14626928, 16455294, 21940392, 24682941, 32910588, 43880784, 49365882, 65821176, 98731764, 131642352, 197463528, 394927056]

約数ペア:

[(1, 394927056), (2, 197463528), (3, 131642352), (4, 98731764), (6, 65821176), (8, 49365882), (9, 43880784), (12, 32910588), (16, 24682941), (18, 21940392), (24, 16455294), (27, 14626928), (36, 10970196), (48, 8227647), (54, 7313464), (72, 5485098), (108, 3656732), (109, 3623184), (144, 2742549), (216, 1828366), (218, 1811592), (327, 1207728), (432, 914183), (436, 905796), (654, 603864), (872, 452898), (981, 402576), (1308, 301932), (1744, 226449), (1962, 201288), (2616, 150966), (2943, 134192), (3924, 100644), (5232, 75483), (5886, 67096), (7848, 50322), (8387, 47088), (11772, 33548), (15696, 25161), (16774, 23544)]