28607159448

素因数分解:

$2^3\times 3^5\times 7^1\times {\mathrm{127}}^1\times {\mathrm{16553}}^1$

素因数の和:16708

約数の個数: 192

約数和(自身を含む): 92554076160

約数和(自身を除く): 63946916712

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 81, 84, 108, 126, 127, 162, 168, 189, 216, 243, 252, 254, 324, 378, 381, 486, 504, 508, 567, 648, 756, 762, 889, 972, 1016, 1134, 1143, 1512, 1524, 1701, 1778, 1944, 2268, 2286, 2667, 3048, 3402, 3429, 3556, 4536, 4572, 5334, 6804, 6858, 7112, 8001, 9144, 10287, 10668, 13608, 13716, 16002, 16553, 20574, 21336, 24003, 27432, 30861, 32004, 33106, 41148, 48006, 49659, 61722, 64008, 66212, 72009, 82296, 96012, 99318, 115871, 123444, 132424, 144018, 148977, 192024, 198636, 216027, 231742, 246888, 288036, 297954, 347613, 397272, 432054, 446931, 463484, 576072, 595908, 695226, 864108, 893862, 926968, 1042839, 1191816, 1340793, 1390452, 1728216, 1787724, 2085678, 2102231, 2681586, 2780904, 3128517, 3575448, 4022379, 4171356, 4204462, 5363172, 6257034, 6306693, 8044758, 8342712, 8408924, 9385551, 10726344, 12514068, 12613386, 14715617, 16089516, 16817848, 18771102, 18920079, 25028136, 25226772, 28156653, 29431234, 32179032, 37542204, 37840158, 44146851, 50453544, 56313306, 56760237, 58862468, 75084408, 75680316, 88293702, 112626612, 113520474, 117724936, 132440553, 151360632, 170280711, 176587404, 225253224, 227040948, 264881106, 340561422, 353174808, 397321659, 454081896, 510842133, 529762212, 681122844, 794643318, 1021684266, 1059524424, 1191964977, 1362245688, 1589286636, 2043368532, 2383929954, 3178573272, 3575894931, 4086737064, 4767859908, 7151789862, 9535719816, 14303579724, 28607159448]

約数ペア:

[(1, 28607159448), (2, 14303579724), (3, 9535719816), (4, 7151789862), (6, 4767859908), (7, 4086737064), (8, 3575894931), (9, 3178573272), (12, 2383929954), (14, 2043368532), (18, 1589286636), (21, 1362245688), (24, 1191964977), (27, 1059524424), (28, 1021684266), (36, 794643318), (42, 681122844), (54, 529762212), (56, 510842133), (63, 454081896), (72, 397321659), (81, 353174808), (84, 340561422), (108, 264881106), (126, 227040948), (127, 225253224), (162, 176587404), (168, 170280711), (189, 151360632), (216, 132440553), (243, 117724936), (252, 113520474), (254, 112626612), (324, 88293702), (378, 75680316), (381, 75084408), (486, 58862468), (504, 56760237), (508, 56313306), (567, 50453544), (648, 44146851), (756, 37840158), (762, 37542204), (889, 32179032), (972, 29431234), (1016, 28156653), (1134, 25226772), (1143, 25028136), (1512, 18920079), (1524, 18771102), (1701, 16817848), (1778, 16089516), (1944, 14715617), (2268, 12613386), (2286, 12514068), (2667, 10726344), (3048, 9385551), (3402, 8408924), (3429, 8342712), (3556, 8044758), (4536, 6306693), (4572, 6257034), (5334, 5363172), (6804, 4204462), (6858, 4171356), (7112, 4022379), (8001, 3575448), (9144, 3128517), (10287, 2780904), (10668, 2681586), (13608, 2102231), (13716, 2085678), (16002, 1787724), (16553, 1728216), (20574, 1390452), (21336, 1340793), (24003, 1191816), (27432, 1042839), (30861, 926968), (32004, 893862), (33106, 864108), (41148, 695226), (48006, 595908), (49659, 576072), (61722, 463484), (64008, 446931), (66212, 432054), (72009, 397272), (82296, 347613), (96012, 297954), (99318, 288036), (115871, 246888), (123444, 231742), (132424, 216027), (144018, 198636), (148977, 192024)]