21441840544032

素因数分解:

$2^5\times 3^1\times {\mathrm{521}}^1\times {\mathrm{20509}}^1\times {\mathrm{20903}}^1$

素因数の和:41946

約数の個数: 96

約数和(自身を含む): 56398311365760

約数和(自身を除く): 34956470821728

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 521, 1042, 1563, 2084, 3126, 4168, 6252, 8336, 12504, 16672, 20509, 20903, 25008, 41018, 41806, 50016, 61527, 62709, 82036, 83612, 123054, 125418, 164072, 167224, 246108, 250836, 328144, 334448, 492216, 501672, 656288, 668896, 984432, 1003344, 1968864, 2006688, 10685189, 10890463, 21370378, 21780926, 32055567, 32671389, 42740756, 43561852, 64111134, 65342778, 85481512, 87123704, 128222268, 130685556, 170963024, 174247408, 256444536, 261371112, 341926048, 348494816, 428699627, 512889072, 522742224, 857399254, 1025778144, 1045484448, 1286098881, 1714798508, 2572197762, 3429597016, 5144395524, 6859194032, 10288791048, 13718388064, 20577582096, 41155164192, 223352505667, 446705011334, 670057517001, 893410022668, 1340115034002, 1786820045336, 2680230068004, 3573640090672, 5360460136008, 7147280181344, 10720920272016, 21441840544032]

約数ペア:

[(1, 21441840544032), (2, 10720920272016), (3, 7147280181344), (4, 5360460136008), (6, 3573640090672), (8, 2680230068004), (12, 1786820045336), (16, 1340115034002), (24, 893410022668), (32, 670057517001), (48, 446705011334), (96, 223352505667), (521, 41155164192), (1042, 20577582096), (1563, 13718388064), (2084, 10288791048), (3126, 6859194032), (4168, 5144395524), (6252, 3429597016), (8336, 2572197762), (12504, 1714798508), (16672, 1286098881), (20509, 1045484448), (20903, 1025778144), (25008, 857399254), (41018, 522742224), (41806, 512889072), (50016, 428699627), (61527, 348494816), (62709, 341926048), (82036, 261371112), (83612, 256444536), (123054, 174247408), (125418, 170963024), (164072, 130685556), (167224, 128222268), (246108, 87123704), (250836, 85481512), (328144, 65342778), (334448, 64111134), (492216, 43561852), (501672, 42740756), (656288, 32671389), (668896, 32055567), (984432, 21780926), (1003344, 21370378), (1968864, 10890463), (2006688, 10685189)]