1491752448

素因数分解:

$2^9\times 3^2\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{139}}^1$

素因数の和:317

約数の個数: 240

約数和(自身を含む): 4624860240

約数和(自身を除く): 3133107792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 64, 68, 72, 96, 102, 128, 136, 137, 139, 144, 153, 192, 204, 256, 272, 274, 278, 288, 306, 384, 408, 411, 417, 512, 544, 548, 556, 576, 612, 768, 816, 822, 834, 1088, 1096, 1112, 1152, 1224, 1233, 1251, 1536, 1632, 1644, 1668, 2176, 2192, 2224, 2304, 2329, 2363, 2448, 2466, 2502, 3264, 3288, 3336, 4352, 4384, 4448, 4608, 4658, 4726, 4896, 4932, 5004, 6528, 6576, 6672, 6987, 7089, 8704, 8768, 8896, 9316, 9452, 9792, 9864, 10008, 13056, 13152, 13344, 13974, 14178, 17536, 17792, 18632, 18904, 19043, 19584, 19728, 20016, 20961, 21267, 26112, 26304, 26688, 27948, 28356, 35072, 35584, 37264, 37808, 38086, 39168, 39456, 40032, 41922, 42534, 52608, 53376, 55896, 56712, 57129, 70144, 71168, 74528, 75616, 76172, 78336, 78912, 80064, 83844, 85068, 105216, 106752, 111792, 113424, 114258, 149056, 151232, 152344, 157824, 160128, 167688, 170136, 171387, 210432, 213504, 223584, 226848, 228516, 298112, 302464, 304688, 315648, 320256, 323731, 335376, 340272, 342774, 447168, 453696, 457032, 596224, 604928, 609376, 631296, 640512, 647462, 670752, 680544, 685548, 894336, 907392, 914064, 971193, 1192448, 1209856, 1218752, 1294924, 1341504, 1361088, 1371096, 1788672, 1814784, 1828128, 1942386, 2437504, 2589848, 2683008, 2722176, 2742192, 2913579, 3577344, 3629568, 3656256, 3884772, 4875008, 5179696, 5366016, 5444352, 5484384, 5827158, 7312512, 7769544, 9750016, 10359392, 10732032, 10888704, 10968768, 11654316, 14625024, 15539088, 20718784, 21937536, 23308632, 29250048, 31078176, 41437568, 43875072, 46617264, 62156352, 82875136, 87750144, 93234528, 124312704, 165750272, 186469056, 248625408, 372938112, 497250816, 745876224, 1491752448]

約数ペア:

[(1, 1491752448), (2, 745876224), (3, 497250816), (4, 372938112), (6, 248625408), (8, 186469056), (9, 165750272), (12, 124312704), (16, 93234528), (17, 87750144), (18, 82875136), (24, 62156352), (32, 46617264), (34, 43875072), (36, 41437568), (48, 31078176), (51, 29250048), (64, 23308632), (68, 21937536), (72, 20718784), (96, 15539088), (102, 14625024), (128, 11654316), (136, 10968768), (137, 10888704), (139, 10732032), (144, 10359392), (153, 9750016), (192, 7769544), (204, 7312512), (256, 5827158), (272, 5484384), (274, 5444352), (278, 5366016), (288, 5179696), (306, 4875008), (384, 3884772), (408, 3656256), (411, 3629568), (417, 3577344), (512, 2913579), (544, 2742192), (548, 2722176), (556, 2683008), (576, 2589848), (612, 2437504), (768, 1942386), (816, 1828128), (822, 1814784), (834, 1788672), (1088, 1371096), (1096, 1361088), (1112, 1341504), (1152, 1294924), (1224, 1218752), (1233, 1209856), (1251, 1192448), (1536, 971193), (1632, 914064), (1644, 907392), (1668, 894336), (2176, 685548), (2192, 680544), (2224, 670752), (2304, 647462), (2329, 640512), (2363, 631296), (2448, 609376), (2466, 604928), (2502, 596224), (3264, 457032), (3288, 453696), (3336, 447168), (4352, 342774), (4384, 340272), (4448, 335376), (4608, 323731), (4658, 320256), (4726, 315648), (4896, 304688), (4932, 302464), (5004, 298112), (6528, 228516), (6576, 226848), (6672, 223584), (6987, 213504), (7089, 210432), (8704, 171387), (8768, 170136), (8896, 167688), (9316, 160128), (9452, 157824), (9792, 152344), (9864, 151232), (10008, 149056), (13056, 114258), (13152, 113424), (13344, 111792), (13974, 106752), (14178, 105216), (17536, 85068), (17792, 83844), (18632, 80064), (18904, 78912), (19043, 78336), (19584, 76172), (19728, 75616), (20016, 74528), (20961, 71168), (21267, 70144), (26112, 57129), (26304, 56712), (26688, 55896), (27948, 53376), (28356, 52608), (35072, 42534), (35584, 41922), (37264, 40032), (37808, 39456), (38086, 39168)]