1491342336

素因数分解:

$2^{10}\times 3^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{313}}^1$

素因数の和:397

約数の個数: 264

約数和(自身を含む): 4812971904

約数和(自身を除く): 3321629568

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 47, 48, 64, 66, 72, 88, 94, 96, 99, 128, 132, 141, 144, 176, 188, 192, 198, 256, 264, 282, 288, 313, 352, 376, 384, 396, 423, 512, 517, 528, 564, 576, 626, 704, 752, 768, 792, 846, 939, 1024, 1034, 1056, 1128, 1152, 1252, 1408, 1504, 1536, 1551, 1584, 1692, 1878, 2068, 2112, 2256, 2304, 2504, 2816, 2817, 3008, 3072, 3102, 3168, 3384, 3443, 3756, 4136, 4224, 4512, 4608, 4653, 5008, 5632, 5634, 6016, 6204, 6336, 6768, 6886, 7512, 8272, 8448, 9024, 9216, 9306, 10016, 10329, 11264, 11268, 12032, 12408, 12672, 13536, 13772, 14711, 15024, 16544, 16896, 18048, 18612, 20032, 20658, 22536, 24064, 24816, 25344, 27072, 27544, 29422, 30048, 30987, 33088, 33792, 36096, 37224, 40064, 41316, 44133, 45072, 48128, 49632, 50688, 54144, 55088, 58844, 60096, 61974, 66176, 72192, 74448, 80128, 82632, 88266, 90144, 99264, 101376, 108288, 110176, 117688, 120192, 123948, 132352, 132399, 144384, 148896, 160256, 161821, 165264, 176532, 180288, 198528, 216576, 220352, 235376, 240384, 247896, 264704, 264798, 297792, 320512, 323642, 330528, 353064, 360576, 397056, 433152, 440704, 470752, 480768, 485463, 495792, 529408, 529596, 595584, 647284, 661056, 706128, 721152, 794112, 881408, 941504, 961536, 970926, 991584, 1059192, 1191168, 1294568, 1322112, 1412256, 1442304, 1456389, 1588224, 1762816, 1883008, 1941852, 1983168, 2118384, 2382336, 2589136, 2644224, 2824512, 2884608, 2912778, 3525632, 3766016, 3883704, 3966336, 4236768, 4764672, 5178272, 5288448, 5649024, 5825556, 7532032, 7767408, 7932672, 8473536, 10356544, 10576896, 11298048, 11651112, 15064064, 15534816, 15865344, 16947072, 20713088, 22596096, 23302224, 31069632, 31730688, 33894144, 41426176, 45192192, 46604448, 62139264, 67788288, 82852352, 93208896, 124278528, 135576576, 165704704, 186417792, 248557056, 372835584, 497114112, 745671168, 1491342336]

約数ペア:

[(1, 1491342336), (2, 745671168), (3, 497114112), (4, 372835584), (6, 248557056), (8, 186417792), (9, 165704704), (11, 135576576), (12, 124278528), (16, 93208896), (18, 82852352), (22, 67788288), (24, 62139264), (32, 46604448), (33, 45192192), (36, 41426176), (44, 33894144), (47, 31730688), (48, 31069632), (64, 23302224), (66, 22596096), (72, 20713088), (88, 16947072), (94, 15865344), (96, 15534816), (99, 15064064), (128, 11651112), (132, 11298048), (141, 10576896), (144, 10356544), (176, 8473536), (188, 7932672), (192, 7767408), (198, 7532032), (256, 5825556), (264, 5649024), (282, 5288448), (288, 5178272), (313, 4764672), (352, 4236768), (376, 3966336), (384, 3883704), (396, 3766016), (423, 3525632), (512, 2912778), (517, 2884608), (528, 2824512), (564, 2644224), (576, 2589136), (626, 2382336), (704, 2118384), (752, 1983168), (768, 1941852), (792, 1883008), (846, 1762816), (939, 1588224), (1024, 1456389), (1034, 1442304), (1056, 1412256), (1128, 1322112), (1152, 1294568), (1252, 1191168), (1408, 1059192), (1504, 991584), (1536, 970926), (1551, 961536), (1584, 941504), (1692, 881408), (1878, 794112), (2068, 721152), (2112, 706128), (2256, 661056), (2304, 647284), (2504, 595584), (2816, 529596), (2817, 529408), (3008, 495792), (3072, 485463), (3102, 480768), (3168, 470752), (3384, 440704), (3443, 433152), (3756, 397056), (4136, 360576), (4224, 353064), (4512, 330528), (4608, 323642), (4653, 320512), (5008, 297792), (5632, 264798), (5634, 264704), (6016, 247896), (6204, 240384), (6336, 235376), (6768, 220352), (6886, 216576), (7512, 198528), (8272, 180288), (8448, 176532), (9024, 165264), (9216, 161821), (9306, 160256), (10016, 148896), (10329, 144384), (11264, 132399), (11268, 132352), (12032, 123948), (12408, 120192), (12672, 117688), (13536, 110176), (13772, 108288), (14711, 101376), (15024, 99264), (16544, 90144), (16896, 88266), (18048, 82632), (18612, 80128), (20032, 74448), (20658, 72192), (22536, 66176), (24064, 61974), (24816, 60096), (25344, 58844), (27072, 55088), (27544, 54144), (29422, 50688), (30048, 49632), (30987, 48128), (33088, 45072), (33792, 44133), (36096, 41316), (37224, 40064)]