661428442584

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1231}}^1\times {\mathrm{82007}}^1$

素因数の和:83270

約数の個数: 192

約数和(自身を含む): 2206579415040

約数和(自身を除く): 1545150972456

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 28, 36, 39, 42, 52, 56, 63, 72, 78, 84, 91, 104, 117, 126, 156, 168, 182, 234, 252, 273, 312, 364, 468, 504, 546, 728, 819, 936, 1092, 1231, 1638, 2184, 2462, 3276, 3693, 4924, 6552, 7386, 8617, 9848, 11079, 14772, 16003, 17234, 22158, 25851, 29544, 32006, 34468, 44316, 48009, 51702, 64012, 68936, 77553, 82007, 88632, 96018, 103404, 112021, 128024, 144027, 155106, 164014, 192036, 206808, 224042, 246021, 288054, 310212, 328028, 336063, 384072, 448084, 492042, 574049, 576108, 620424, 656056, 672126, 738063, 896168, 984084, 1008189, 1066091, 1148098, 1152216, 1344252, 1476126, 1722147, 1968168, 2016378, 2132182, 2296196, 2688504, 2952252, 3198273, 3444294, 4032756, 4264364, 4592392, 5166441, 5904504, 6396546, 6888588, 7462637, 8065512, 8528728, 9594819, 10332882, 12793092, 13777176, 14925274, 19189638, 20665764, 22387911, 25586184, 29850548, 38379276, 41331528, 44775822, 59701096, 67163733, 76758552, 89551644, 100950617, 134327466, 179103288, 201901234, 268654932, 302851851, 403802468, 537309864, 605703702, 706654319, 807604936, 908555553, 1211407404, 1312358021, 1413308638, 1817111106, 2119962957, 2422814808, 2624716042, 2826617276, 3634222212, 3937074063, 4239925914, 5249432084, 5653234552, 6359888871, 7268444424, 7874148126, 8479851828, 9186506147, 10498864168, 11811222189, 12719777742, 15748296252, 16959703656, 18373012294, 23622444378, 25439555484, 27559518441, 31496592504, 36746024588, 47244888756, 50879110968, 55119036882, 73492049176, 82678555323, 94489777512, 110238073764, 165357110646, 220476147528, 330714221292, 661428442584]

約数ペア:

[(1, 661428442584), (2, 330714221292), (3, 220476147528), (4, 165357110646), (6, 110238073764), (7, 94489777512), (8, 82678555323), (9, 73492049176), (12, 55119036882), (13, 50879110968), (14, 47244888756), (18, 36746024588), (21, 31496592504), (24, 27559518441), (26, 25439555484), (28, 23622444378), (36, 18373012294), (39, 16959703656), (42, 15748296252), (52, 12719777742), (56, 11811222189), (63, 10498864168), (72, 9186506147), (78, 8479851828), (84, 7874148126), (91, 7268444424), (104, 6359888871), (117, 5653234552), (126, 5249432084), (156, 4239925914), (168, 3937074063), (182, 3634222212), (234, 2826617276), (252, 2624716042), (273, 2422814808), (312, 2119962957), (364, 1817111106), (468, 1413308638), (504, 1312358021), (546, 1211407404), (728, 908555553), (819, 807604936), (936, 706654319), (1092, 605703702), (1231, 537309864), (1638, 403802468), (2184, 302851851), (2462, 268654932), (3276, 201901234), (3693, 179103288), (4924, 134327466), (6552, 100950617), (7386, 89551644), (8617, 76758552), (9848, 67163733), (11079, 59701096), (14772, 44775822), (16003, 41331528), (17234, 38379276), (22158, 29850548), (25851, 25586184), (29544, 22387911), (32006, 20665764), (34468, 19189638), (44316, 14925274), (48009, 13777176), (51702, 12793092), (64012, 10332882), (68936, 9594819), (77553, 8528728), (82007, 8065512), (88632, 7462637), (96018, 6888588), (103404, 6396546), (112021, 5904504), (128024, 5166441), (144027, 4592392), (155106, 4264364), (164014, 4032756), (192036, 3444294), (206808, 3198273), (224042, 2952252), (246021, 2688504), (288054, 2296196), (310212, 2132182), (328028, 2016378), (336063, 1968168), (384072, 1722147), (448084, 1476126), (492042, 1344252), (574049, 1152216), (576108, 1148098), (620424, 1066091), (656056, 1008189), (672126, 984084), (738063, 896168)]