2189287008

素因数分解:

$2^5\times 3^3\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{691}}^1$

素因数の和:922

約数の個数: 192

約数和(自身を含む): 6766099200

約数和(自身を除く): 4576812192

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 72, 76, 96, 108, 114, 144, 152, 171, 193, 216, 228, 288, 304, 342, 386, 432, 456, 513, 579, 608, 684, 691, 772, 864, 912, 1026, 1158, 1368, 1382, 1544, 1737, 1824, 2052, 2073, 2316, 2736, 2764, 3088, 3474, 3667, 4104, 4146, 4632, 5211, 5472, 5528, 6176, 6219, 6948, 7334, 8208, 8292, 9264, 10422, 11001, 11056, 12438, 13129, 13896, 14668, 16416, 16584, 18528, 18657, 20844, 22002, 22112, 24876, 26258, 27792, 29336, 33003, 33168, 37314, 39387, 41688, 44004, 49752, 52516, 55584, 58672, 66006, 66336, 74628, 78774, 83376, 88008, 99009, 99504, 105032, 117344, 118161, 132012, 133363, 149256, 157548, 166752, 176016, 198018, 199008, 210064, 236322, 264024, 266726, 298512, 315096, 352032, 354483, 396036, 400089, 420128, 472644, 528048, 533452, 597024, 630192, 708966, 792072, 800178, 945288, 1056096, 1066904, 1200267, 1260384, 1417932, 1584144, 1600356, 1890576, 2133808, 2400534, 2533897, 2835864, 3168288, 3200712, 3600801, 3781152, 4267616, 4801068, 5067794, 5671728, 6401424, 7201602, 7601691, 9602136, 10135588, 11343456, 12802848, 14403204, 15203382, 19204272, 20271176, 22805073, 28806408, 30406764, 38408544, 40542352, 45610146, 57612816, 60813528, 68415219, 81084704, 91220292, 115225632, 121627056, 136830438, 182440584, 243254112, 273660876, 364881168, 547321752, 729762336, 1094643504, 2189287008]

約数ペア:

[(1, 2189287008), (2, 1094643504), (3, 729762336), (4, 547321752), (6, 364881168), (8, 273660876), (9, 243254112), (12, 182440584), (16, 136830438), (18, 121627056), (19, 115225632), (24, 91220292), (27, 81084704), (32, 68415219), (36, 60813528), (38, 57612816), (48, 45610146), (54, 40542352), (57, 38408544), (72, 30406764), (76, 28806408), (96, 22805073), (108, 20271176), (114, 19204272), (144, 15203382), (152, 14403204), (171, 12802848), (193, 11343456), (216, 10135588), (228, 9602136), (288, 7601691), (304, 7201602), (342, 6401424), (386, 5671728), (432, 5067794), (456, 4801068), (513, 4267616), (579, 3781152), (608, 3600801), (684, 3200712), (691, 3168288), (772, 2835864), (864, 2533897), (912, 2400534), (1026, 2133808), (1158, 1890576), (1368, 1600356), (1382, 1584144), (1544, 1417932), (1737, 1260384), (1824, 1200267), (2052, 1066904), (2073, 1056096), (2316, 945288), (2736, 800178), (2764, 792072), (3088, 708966), (3474, 630192), (3667, 597024), (4104, 533452), (4146, 528048), (4632, 472644), (5211, 420128), (5472, 400089), (5528, 396036), (6176, 354483), (6219, 352032), (6948, 315096), (7334, 298512), (8208, 266726), (8292, 264024), (9264, 236322), (10422, 210064), (11001, 199008), (11056, 198018), (12438, 176016), (13129, 166752), (13896, 157548), (14668, 149256), (16416, 133363), (16584, 132012), (18528, 118161), (18657, 117344), (20844, 105032), (22002, 99504), (22112, 99009), (24876, 88008), (26258, 83376), (27792, 78774), (29336, 74628), (33003, 66336), (33168, 66006), (37314, 58672), (39387, 55584), (41688, 52516), (44004, 49752)]