3149558728

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{389}}^1\times {\mathrm{557}}^1$

素因数の和:1054

約数の個数: 64

約数和(自身を含む): 6267456000

約数和(自身を除く): 3117897272

約数列:

[1, 2, 4, 8, 23, 46, 79, 92, 158, 184, 316, 389, 557, 632, 778, 1114, 1556, 1817, 2228, 3112, 3634, 4456, 7268, 8947, 12811, 14536, 17894, 25622, 30731, 35788, 44003, 51244, 61462, 71576, 88006, 102488, 122924, 176012, 216673, 245848, 352024, 433346, 706813, 866692, 1012069, 1413626, 1733384, 2024138, 2827252, 4048276, 4983479, 5654504, 8096552, 9966958, 17117167, 19933916, 34234334, 39867832, 68468668, 136937336, 393694841, 787389682, 1574779364, 3149558728]

約数ペア:

[(1, 3149558728), (2, 1574779364), (4, 787389682), (8, 393694841), (23, 136937336), (46, 68468668), (79, 39867832), (92, 34234334), (158, 19933916), (184, 17117167), (316, 9966958), (389, 8096552), (557, 5654504), (632, 4983479), (778, 4048276), (1114, 2827252), (1556, 2024138), (1817, 1733384), (2228, 1413626), (3112, 1012069), (3634, 866692), (4456, 706813), (7268, 433346), (8947, 352024), (12811, 245848), (14536, 216673), (17894, 176012), (25622, 122924), (30731, 102488), (35788, 88006), (44003, 71576), (51244, 61462)]