424959808

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{557}}^1$

素因数の和:720

約数の個数: 112

約数和(自身を含む): 1047682944

約数和(自身を除く): 622723136

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 131, 182, 208, 224, 262, 364, 416, 448, 524, 557, 728, 832, 917, 1048, 1114, 1456, 1703, 1834, 2096, 2228, 2912, 3406, 3668, 3899, 4192, 4456, 5824, 6812, 7241, 7336, 7798, 8384, 8912, 11921, 13624, 14482, 14672, 15596, 17824, 23842, 27248, 28964, 29344, 31192, 35648, 47684, 50687, 54496, 57928, 58688, 62384, 72967, 95368, 101374, 108992, 115856, 124768, 145934, 190736, 202748, 231712, 249536, 291868, 381472, 405496, 463424, 510769, 583736, 762944, 810992, 948571, 1021538, 1167472, 1621984, 1897142, 2043076, 2334944, 3243968, 3794284, 4086152, 4669888, 6639997, 7588568, 8172304, 13279994, 15177136, 16344608, 26559988, 30354272, 32689216, 53119976, 60708544, 106239952, 212479904, 424959808]

約数ペア:

[(1, 424959808), (2, 212479904), (4, 106239952), (7, 60708544), (8, 53119976), (13, 32689216), (14, 30354272), (16, 26559988), (26, 16344608), (28, 15177136), (32, 13279994), (52, 8172304), (56, 7588568), (64, 6639997), (91, 4669888), (104, 4086152), (112, 3794284), (131, 3243968), (182, 2334944), (208, 2043076), (224, 1897142), (262, 1621984), (364, 1167472), (416, 1021538), (448, 948571), (524, 810992), (557, 762944), (728, 583736), (832, 510769), (917, 463424), (1048, 405496), (1114, 381472), (1456, 291868), (1703, 249536), (1834, 231712), (2096, 202748), (2228, 190736), (2912, 145934), (3406, 124768), (3668, 115856), (3899, 108992), (4192, 101374), (4456, 95368), (5824, 72967), (6812, 62384), (7241, 58688), (7336, 57928), (7798, 54496), (8384, 50687), (8912, 47684), (11921, 35648), (13624, 31192), (14482, 29344), (14672, 28964), (15596, 27248), (17824, 23842)]