279192384

素因数分解:

$2^6\times 3^2\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{263}}^1$

素因数の和:397

約数の個数: 168

約数和(自身を含む): 854293440

約数和(自身を除く): 575101056

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 64, 72, 76, 96, 97, 114, 144, 152, 171, 192, 194, 228, 263, 288, 291, 304, 342, 388, 456, 526, 576, 582, 608, 684, 776, 789, 873, 912, 1052, 1164, 1216, 1368, 1552, 1578, 1746, 1824, 1843, 2104, 2328, 2367, 2736, 3104, 3156, 3492, 3648, 3686, 4208, 4656, 4734, 4997, 5472, 5529, 6208, 6312, 6984, 7372, 8416, 9312, 9468, 9994, 10944, 11058, 12624, 13968, 14744, 14991, 16587, 16832, 18624, 18936, 19988, 22116, 25248, 25511, 27936, 29488, 29982, 33174, 37872, 39976, 44232, 44973, 50496, 51022, 55872, 58976, 59964, 66348, 75744, 76533, 79952, 88464, 89946, 102044, 117952, 119928, 132696, 151488, 153066, 159904, 176928, 179892, 204088, 229599, 239856, 265392, 306132, 319808, 353856, 359784, 408176, 459198, 479712, 484709, 530784, 612264, 719568, 816352, 918396, 959424, 969418, 1061568, 1224528, 1439136, 1454127, 1632704, 1836792, 1938836, 2449056, 2878272, 2908254, 3673584, 3877672, 4362381, 4898112, 5816508, 7347168, 7755344, 8724762, 11633016, 14694336, 15510688, 17449524, 23266032, 31021376, 34899048, 46532064, 69798096, 93064128, 139596192, 279192384]

約数ペア:

[(1, 279192384), (2, 139596192), (3, 93064128), (4, 69798096), (6, 46532064), (8, 34899048), (9, 31021376), (12, 23266032), (16, 17449524), (18, 15510688), (19, 14694336), (24, 11633016), (32, 8724762), (36, 7755344), (38, 7347168), (48, 5816508), (57, 4898112), (64, 4362381), (72, 3877672), (76, 3673584), (96, 2908254), (97, 2878272), (114, 2449056), (144, 1938836), (152, 1836792), (171, 1632704), (192, 1454127), (194, 1439136), (228, 1224528), (263, 1061568), (288, 969418), (291, 959424), (304, 918396), (342, 816352), (388, 719568), (456, 612264), (526, 530784), (576, 484709), (582, 479712), (608, 459198), (684, 408176), (776, 359784), (789, 353856), (873, 319808), (912, 306132), (1052, 265392), (1164, 239856), (1216, 229599), (1368, 204088), (1552, 179892), (1578, 176928), (1746, 159904), (1824, 153066), (1843, 151488), (2104, 132696), (2328, 119928), (2367, 117952), (2736, 102044), (3104, 89946), (3156, 88464), (3492, 79952), (3648, 76533), (3686, 75744), (4208, 66348), (4656, 59964), (4734, 58976), (4997, 55872), (5472, 51022), (5529, 50496), (6208, 44973), (6312, 44232), (6984, 39976), (7372, 37872), (8416, 33174), (9312, 29982), (9468, 29488), (9994, 27936), (10944, 25511), (11058, 25248), (12624, 22116), (13968, 19988), (14744, 18936), (14991, 18624), (16587, 16832)]