131070408

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{45893}}^1$

素因数の和:45926

約数の個数: 64

約数和(自身を含む): 396524160

約数和(自身を除く): 265453752

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 34, 42, 51, 56, 68, 84, 102, 119, 136, 168, 204, 238, 357, 408, 476, 714, 952, 1428, 2856, 45893, 91786, 137679, 183572, 275358, 321251, 367144, 550716, 642502, 780181, 963753, 1101432, 1285004, 1560362, 1927506, 2340543, 2570008, 3120724, 3855012, 4681086, 5461267, 6241448, 7710024, 9362172, 10922534, 16383801, 18724344, 21845068, 32767602, 43690136, 65535204, 131070408]

約数ペア:

[(1, 131070408), (2, 65535204), (3, 43690136), (4, 32767602), (6, 21845068), (7, 18724344), (8, 16383801), (12, 10922534), (14, 9362172), (17, 7710024), (21, 6241448), (24, 5461267), (28, 4681086), (34, 3855012), (42, 3120724), (51, 2570008), (56, 2340543), (68, 1927506), (84, 1560362), (102, 1285004), (119, 1101432), (136, 963753), (168, 780181), (204, 642502), (238, 550716), (357, 367144), (408, 321251), (476, 275358), (714, 183572), (952, 137679), (1428, 91786), (2856, 45893)]