298952472

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{136883}}^1$

素因数の和:136912

約数の個数: 64

約数和(自身を含む): 919860480

約数和(自身を除く): 620908008

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 91, 104, 156, 168, 182, 273, 312, 364, 546, 728, 1092, 2184, 136883, 273766, 410649, 547532, 821298, 958181, 1095064, 1642596, 1779479, 1916362, 2874543, 3285192, 3558958, 3832724, 5338437, 5749086, 7117916, 7665448, 10676874, 11498172, 12456353, 14235832, 21353748, 22996344, 24912706, 37369059, 42707496, 49825412, 74738118, 99650824, 149476236, 298952472]

約数ペア:

[(1, 298952472), (2, 149476236), (3, 99650824), (4, 74738118), (6, 49825412), (7, 42707496), (8, 37369059), (12, 24912706), (13, 22996344), (14, 21353748), (21, 14235832), (24, 12456353), (26, 11498172), (28, 10676874), (39, 7665448), (42, 7117916), (52, 5749086), (56, 5338437), (78, 3832724), (84, 3558958), (91, 3285192), (104, 2874543), (156, 1916362), (168, 1779479), (182, 1642596), (273, 1095064), (312, 958181), (364, 821298), (546, 547532), (728, 410649), (1092, 273766), (2184, 136883)]