241993728

素因数分解:

$2^{11}\times 3^2\times {\mathrm{19}}^1\times {\mathrm{691}}^1$

素因数の和:738

約数の個数: 144

約数和(自身を含む): 736772400

約数和(自身を除く): 494778672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 64, 72, 76, 96, 114, 128, 144, 152, 171, 192, 228, 256, 288, 304, 342, 384, 456, 512, 576, 608, 684, 691, 768, 912, 1024, 1152, 1216, 1368, 1382, 1536, 1824, 2048, 2073, 2304, 2432, 2736, 2764, 3072, 3648, 4146, 4608, 4864, 5472, 5528, 6144, 6219, 7296, 8292, 9216, 9728, 10944, 11056, 12438, 13129, 14592, 16584, 18432, 19456, 21888, 22112, 24876, 26258, 29184, 33168, 38912, 39387, 43776, 44224, 49752, 52516, 58368, 66336, 78774, 87552, 88448, 99504, 105032, 116736, 118161, 132672, 157548, 175104, 176896, 199008, 210064, 236322, 265344, 315096, 350208, 353792, 398016, 420128, 472644, 530688, 630192, 707584, 796032, 840256, 945288, 1061376, 1260384, 1415168, 1592064, 1680512, 1890576, 2122752, 2520768, 3184128, 3361024, 3781152, 4245504, 5041536, 6368256, 6722048, 7562304, 10083072, 12736512, 13444096, 15124608, 20166144, 26888192, 30249216, 40332288, 60498432, 80664576, 120996864, 241993728]

約数ペア:

[(1, 241993728), (2, 120996864), (3, 80664576), (4, 60498432), (6, 40332288), (8, 30249216), (9, 26888192), (12, 20166144), (16, 15124608), (18, 13444096), (19, 12736512), (24, 10083072), (32, 7562304), (36, 6722048), (38, 6368256), (48, 5041536), (57, 4245504), (64, 3781152), (72, 3361024), (76, 3184128), (96, 2520768), (114, 2122752), (128, 1890576), (144, 1680512), (152, 1592064), (171, 1415168), (192, 1260384), (228, 1061376), (256, 945288), (288, 840256), (304, 796032), (342, 707584), (384, 630192), (456, 530688), (512, 472644), (576, 420128), (608, 398016), (684, 353792), (691, 350208), (768, 315096), (912, 265344), (1024, 236322), (1152, 210064), (1216, 199008), (1368, 176896), (1382, 175104), (1536, 157548), (1824, 132672), (2048, 118161), (2073, 116736), (2304, 105032), (2432, 99504), (2736, 88448), (2764, 87552), (3072, 78774), (3648, 66336), (4146, 58368), (4608, 52516), (4864, 49752), (5472, 44224), (5528, 43776), (6144, 39387), (6219, 38912), (7296, 33168), (8292, 29184), (9216, 26258), (9728, 24876), (10944, 22112), (11056, 21888), (12438, 19456), (13129, 18432), (14592, 16584)]