128049484736

素因数分解:

$2^6\times {\mathrm{173}}^1\times {\mathrm{347}}^1\times {\mathrm{33329}}^1$

素因数の和:33861

約数の個数: 56

約数和(自身を含む): 256311166320

約数和(自身を除く): 128261681584

約数列:

[1, 2, 4, 8, 16, 32, 64, 173, 346, 347, 692, 694, 1384, 1388, 2768, 2776, 5536, 5552, 11072, 11104, 22208, 33329, 60031, 66658, 120062, 133316, 240124, 266632, 480248, 533264, 960496, 1066528, 1920992, 2133056, 3841984, 5765917, 11531834, 11565163, 23063668, 23130326, 46127336, 46260652, 92254672, 92521304, 184509344, 185042608, 369018688, 370085216, 740170432, 2000773199, 4001546398, 8003092796, 16006185592, 32012371184, 64024742368, 128049484736]

約数ペア:

[(1, 128049484736), (2, 64024742368), (4, 32012371184), (8, 16006185592), (16, 8003092796), (32, 4001546398), (64, 2000773199), (173, 740170432), (346, 370085216), (347, 369018688), (692, 185042608), (694, 184509344), (1384, 92521304), (1388, 92254672), (2768, 46260652), (2776, 46127336), (5536, 23130326), (5552, 23063668), (11072, 11565163), (11104, 11531834), (22208, 5765917), (33329, 3841984), (60031, 2133056), (66658, 1920992), (120062, 1066528), (133316, 960496), (240124, 533264), (266632, 480248)]