17944567872

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{71399}}^1$

素因数の和:71449

約数の個数: 224

約数和(自身を含む): 62676633600

約数和(自身を除く): 44732065728

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 17, 21, 22, 24, 28, 32, 33, 34, 42, 44, 48, 51, 56, 64, 66, 68, 77, 84, 88, 96, 102, 112, 119, 132, 136, 154, 168, 176, 187, 192, 204, 224, 231, 238, 264, 272, 308, 336, 352, 357, 374, 408, 448, 462, 476, 528, 544, 561, 616, 672, 704, 714, 748, 816, 924, 952, 1056, 1088, 1122, 1232, 1309, 1344, 1428, 1496, 1632, 1848, 1904, 2112, 2244, 2464, 2618, 2856, 2992, 3264, 3696, 3808, 3927, 4488, 4928, 5236, 5712, 5984, 7392, 7616, 7854, 8976, 10472, 11424, 11968, 14784, 15708, 17952, 20944, 22848, 31416, 35904, 41888, 62832, 71399, 83776, 125664, 142798, 214197, 251328, 285596, 428394, 499793, 571192, 785389, 856788, 999586, 1142384, 1213783, 1499379, 1570778, 1713576, 1999172, 2284768, 2356167, 2427566, 2998758, 3141556, 3427152, 3641349, 3998344, 4569536, 4712334, 4855132, 5497723, 5997516, 6283112, 6854304, 7282698, 7996688, 8496481, 9424668, 9710264, 10995446, 11995032, 12566224, 13351613, 13708608, 14565396, 15993376, 16493169, 16992962, 18849336, 19420528, 21990892, 23990064, 25132448, 25489443, 26703226, 29130792, 31986752, 32986338, 33985924, 37698672, 38841056, 40054839, 43981784, 47980128, 50264896, 50978886, 53406452, 58261584, 65972676, 67971848, 75397344, 77682112, 80109678, 87963568, 93461291, 95960256, 101957772, 106812904, 116523168, 131945352, 135943696, 150794688, 160219356, 175927136, 186922582, 203915544, 213625808, 233046336, 263890704, 271887392, 280383873, 320438712, 351854272, 373845164, 407831088, 427251616, 527781408, 543774784, 560767746, 640877424, 747690328, 815662176, 854503232, 1055562816, 1121535492, 1281754848, 1495380656, 1631324352, 2243070984, 2563509696, 2990761312, 4486141968, 5981522624, 8972283936, 17944567872]

約数ペア:

[(1, 17944567872), (2, 8972283936), (3, 5981522624), (4, 4486141968), (6, 2990761312), (7, 2563509696), (8, 2243070984), (11, 1631324352), (12, 1495380656), (14, 1281754848), (16, 1121535492), (17, 1055562816), (21, 854503232), (22, 815662176), (24, 747690328), (28, 640877424), (32, 560767746), (33, 543774784), (34, 527781408), (42, 427251616), (44, 407831088), (48, 373845164), (51, 351854272), (56, 320438712), (64, 280383873), (66, 271887392), (68, 263890704), (77, 233046336), (84, 213625808), (88, 203915544), (96, 186922582), (102, 175927136), (112, 160219356), (119, 150794688), (132, 135943696), (136, 131945352), (154, 116523168), (168, 106812904), (176, 101957772), (187, 95960256), (192, 93461291), (204, 87963568), (224, 80109678), (231, 77682112), (238, 75397344), (264, 67971848), (272, 65972676), (308, 58261584), (336, 53406452), (352, 50978886), (357, 50264896), (374, 47980128), (408, 43981784), (448, 40054839), (462, 38841056), (476, 37698672), (528, 33985924), (544, 32986338), (561, 31986752), (616, 29130792), (672, 26703226), (704, 25489443), (714, 25132448), (748, 23990064), (816, 21990892), (924, 19420528), (952, 18849336), (1056, 16992962), (1088, 16493169), (1122, 15993376), (1232, 14565396), (1309, 13708608), (1344, 13351613), (1428, 12566224), (1496, 11995032), (1632, 10995446), (1848, 9710264), (1904, 9424668), (2112, 8496481), (2244, 7996688), (2464, 7282698), (2618, 6854304), (2856, 6283112), (2992, 5997516), (3264, 5497723), (3696, 4855132), (3808, 4712334), (3927, 4569536), (4488, 3998344), (4928, 3641349), (5236, 3427152), (5712, 3141556), (5984, 2998758), (7392, 2427566), (7616, 2356167), (7854, 2284768), (8976, 1999172), (10472, 1713576), (11424, 1570778), (11968, 1499379), (14784, 1213783), (15708, 1142384), (17952, 999586), (20944, 856788), (22848, 785389), (31416, 571192), (35904, 499793), (41888, 428394), (62832, 285596), (71399, 251328), (83776, 214197), (125664, 142798)]