7826256

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1$

素因数の和:193

約数の個数: 120

約数和(自身を含む): 24373440

約数和(自身を除く): 16547184

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 23, 24, 34, 36, 46, 48, 51, 68, 69, 72, 92, 102, 136, 138, 139, 144, 153, 184, 204, 207, 272, 276, 278, 306, 368, 391, 408, 414, 417, 552, 556, 612, 782, 816, 828, 834, 1104, 1112, 1173, 1224, 1251, 1564, 1656, 1668, 2224, 2346, 2363, 2448, 2502, 3128, 3197, 3312, 3336, 3519, 4692, 4726, 5004, 6256, 6394, 6672, 7038, 7089, 9384, 9452, 9591, 10008, 12788, 14076, 14178, 18768, 18904, 19182, 20016, 21267, 25576, 28152, 28356, 28773, 37808, 38364, 42534, 51152, 54349, 56304, 56712, 57546, 76728, 85068, 108698, 113424, 115092, 153456, 163047, 170136, 217396, 230184, 326094, 340272, 434792, 460368, 489141, 652188, 869584, 978282, 1304376, 1956564, 2608752, 3913128, 7826256]

約数ペア:

[(1, 7826256), (2, 3913128), (3, 2608752), (4, 1956564), (6, 1304376), (8, 978282), (9, 869584), (12, 652188), (16, 489141), (17, 460368), (18, 434792), (23, 340272), (24, 326094), (34, 230184), (36, 217396), (46, 170136), (48, 163047), (51, 153456), (68, 115092), (69, 113424), (72, 108698), (92, 85068), (102, 76728), (136, 57546), (138, 56712), (139, 56304), (144, 54349), (153, 51152), (184, 42534), (204, 38364), (207, 37808), (272, 28773), (276, 28356), (278, 28152), (306, 25576), (368, 21267), (391, 20016), (408, 19182), (414, 18904), (417, 18768), (552, 14178), (556, 14076), (612, 12788), (782, 10008), (816, 9591), (828, 9452), (834, 9384), (1104, 7089), (1112, 7038), (1173, 6672), (1224, 6394), (1251, 6256), (1564, 5004), (1656, 4726), (1668, 4692), (2224, 3519), (2346, 3336), (2363, 3312), (2448, 3197), (2502, 3128)]