23916888968

素因数分解:

$2^3\times 7^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{167}}^1\times {\mathrm{661}}^1$

素因数の和:967

約数の個数: 128

約数和(自身を含む): 53330296320

約数和(自身を除く): 29413407352

約数列:

[1, 2, 4, 7, 8, 14, 28, 53, 56, 73, 106, 146, 167, 212, 292, 334, 371, 424, 511, 584, 661, 668, 742, 1022, 1169, 1322, 1336, 1484, 2044, 2338, 2644, 2968, 3869, 4088, 4627, 4676, 5288, 7738, 8851, 9254, 9352, 12191, 15476, 17702, 18508, 24382, 27083, 30952, 35033, 35404, 37016, 48253, 48764, 54166, 61957, 70066, 70808, 85337, 96506, 97528, 108332, 110387, 123914, 140132, 170674, 193012, 216664, 220774, 245231, 247828, 280264, 337771, 341348, 386024, 441548, 490462, 495656, 646123, 675542, 682696, 772709, 883096, 980924, 1292246, 1351084, 1545418, 1961848, 2557409, 2584492, 2702168, 3090836, 4522861, 5114818, 5168984, 5850511, 6181672, 8058251, 9045722, 10229636, 11701022, 16116502, 17901863, 18091444, 20459272, 23402044, 32233004, 35803726, 36182888, 40953577, 46804088, 56407757, 64466008, 71607452, 81907154, 112815514, 143214904, 163814308, 225631028, 327628616, 427087303, 451262056, 854174606, 1708349212, 2989611121, 3416698424, 5979222242, 11958444484, 23916888968]

約数ペア:

[(1, 23916888968), (2, 11958444484), (4, 5979222242), (7, 3416698424), (8, 2989611121), (14, 1708349212), (28, 854174606), (53, 451262056), (56, 427087303), (73, 327628616), (106, 225631028), (146, 163814308), (167, 143214904), (212, 112815514), (292, 81907154), (334, 71607452), (371, 64466008), (424, 56407757), (511, 46804088), (584, 40953577), (661, 36182888), (668, 35803726), (742, 32233004), (1022, 23402044), (1169, 20459272), (1322, 18091444), (1336, 17901863), (1484, 16116502), (2044, 11701022), (2338, 10229636), (2644, 9045722), (2968, 8058251), (3869, 6181672), (4088, 5850511), (4627, 5168984), (4676, 5114818), (5288, 4522861), (7738, 3090836), (8851, 2702168), (9254, 2584492), (9352, 2557409), (12191, 1961848), (15476, 1545418), (17702, 1351084), (18508, 1292246), (24382, 980924), (27083, 883096), (30952, 772709), (35033, 682696), (35404, 675542), (37016, 646123), (48253, 495656), (48764, 490462), (54166, 441548), (61957, 386024), (70066, 341348), (70808, 337771), (85337, 280264), (96506, 247828), (97528, 245231), (108332, 220774), (110387, 216664), (123914, 193012), (140132, 170674)]