38155048976

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{211}}^1\times {\mathrm{499}}^1$

素因数の和:829

約数の個数: 160

約数和(自身を含む): 85173120000

約数和(自身を除く): 47018071024

約数列:

[1, 2, 4, 8, 11, 16, 22, 29, 44, 58, 71, 88, 116, 142, 176, 211, 232, 284, 319, 422, 464, 499, 568, 638, 781, 844, 998, 1136, 1276, 1562, 1688, 1996, 2059, 2321, 2552, 3124, 3376, 3992, 4118, 4642, 5104, 5489, 6119, 6248, 7984, 8236, 9284, 10978, 12238, 12496, 14471, 14981, 16472, 18568, 21956, 22649, 24476, 28942, 29962, 32944, 35429, 37136, 43912, 45298, 48952, 57884, 59924, 67309, 70858, 87824, 90596, 97904, 105289, 115768, 119848, 134618, 141716, 159181, 164791, 181192, 210578, 231536, 239696, 269236, 283432, 318362, 329582, 362384, 389719, 421156, 434449, 538472, 566864, 636724, 659164, 779438, 842312, 868898, 1027441, 1076944, 1158179, 1273448, 1318328, 1558876, 1684624, 1737796, 2054882, 2316358, 2546896, 2636656, 3053381, 3117752, 3475592, 4109764, 4632716, 4778939, 6106762, 6235504, 6951184, 7475519, 8219528, 9265432, 9557878, 11301851, 12213524, 14951038, 16439056, 18530864, 19115756, 22603702, 24427048, 29902076, 33587191, 38231512, 45207404, 48854096, 59804152, 67174382, 76463024, 82230709, 90414808, 119608304, 134348764, 164461418, 180829616, 216790051, 268697528, 328922836, 433580102, 537395056, 657845672, 867160204, 1315691344, 1734320408, 2384690561, 3468640816, 4769381122, 9538762244, 19077524488, 38155048976]

約数ペア:

[(1, 38155048976), (2, 19077524488), (4, 9538762244), (8, 4769381122), (11, 3468640816), (16, 2384690561), (22, 1734320408), (29, 1315691344), (44, 867160204), (58, 657845672), (71, 537395056), (88, 433580102), (116, 328922836), (142, 268697528), (176, 216790051), (211, 180829616), (232, 164461418), (284, 134348764), (319, 119608304), (422, 90414808), (464, 82230709), (499, 76463024), (568, 67174382), (638, 59804152), (781, 48854096), (844, 45207404), (998, 38231512), (1136, 33587191), (1276, 29902076), (1562, 24427048), (1688, 22603702), (1996, 19115756), (2059, 18530864), (2321, 16439056), (2552, 14951038), (3124, 12213524), (3376, 11301851), (3992, 9557878), (4118, 9265432), (4642, 8219528), (5104, 7475519), (5489, 6951184), (6119, 6235504), (6248, 6106762), (7984, 4778939), (8236, 4632716), (9284, 4109764), (10978, 3475592), (12238, 3117752), (12496, 3053381), (14471, 2636656), (14981, 2546896), (16472, 2316358), (18568, 2054882), (21956, 1737796), (22649, 1684624), (24476, 1558876), (28942, 1318328), (29962, 1273448), (32944, 1158179), (35429, 1076944), (37136, 1027441), (43912, 868898), (45298, 842312), (48952, 779438), (57884, 659164), (59924, 636724), (67309, 566864), (70858, 538472), (87824, 434449), (90596, 421156), (97904, 389719), (105289, 362384), (115768, 329582), (119848, 318362), (134618, 283432), (141716, 269236), (159181, 239696), (164791, 231536), (181192, 210578)]