18765182016

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{4654063}}^1$

素因数の和:4654088

約数の個数: 84

約数和(自身を含む): 61470877312

約数和(自身を除く): 42705695296

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 144, 168, 192, 224, 252, 288, 336, 448, 504, 576, 672, 1008, 1344, 2016, 4032, 4654063, 9308126, 13962189, 18616252, 27924378, 32578441, 37232504, 41886567, 55848756, 65156882, 74465008, 83773134, 97735323, 111697512, 130313764, 148930016, 167546268, 195470646, 223395024, 260627528, 293205969, 297860032, 335092536, 390941292, 446790048, 521255056, 586411938, 670185072, 781882584, 893580096, 1042510112, 1172823876, 1340370144, 1563765168, 2085020224, 2345647752, 2680740288, 3127530336, 4691295504, 6255060672, 9382591008, 18765182016]

約数ペア:

[(1, 18765182016), (2, 9382591008), (3, 6255060672), (4, 4691295504), (6, 3127530336), (7, 2680740288), (8, 2345647752), (9, 2085020224), (12, 1563765168), (14, 1340370144), (16, 1172823876), (18, 1042510112), (21, 893580096), (24, 781882584), (28, 670185072), (32, 586411938), (36, 521255056), (42, 446790048), (48, 390941292), (56, 335092536), (63, 297860032), (64, 293205969), (72, 260627528), (84, 223395024), (96, 195470646), (112, 167546268), (126, 148930016), (144, 130313764), (168, 111697512), (192, 97735323), (224, 83773134), (252, 74465008), (288, 65156882), (336, 55848756), (448, 41886567), (504, 37232504), (576, 32578441), (672, 27924378), (1008, 18616252), (1344, 13962189), (2016, 9308126), (4032, 4654063)]