298129272

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{2221}}^1$

素因数の和:2301

約数の個数: 128

約数和(自身を含む): 921507840

約数和(自身を除く): 623378568

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 34, 42, 47, 51, 56, 68, 84, 94, 102, 119, 136, 141, 168, 188, 204, 238, 282, 329, 357, 376, 408, 476, 564, 658, 714, 799, 952, 987, 1128, 1316, 1428, 1598, 1974, 2221, 2397, 2632, 2856, 3196, 3948, 4442, 4794, 5593, 6392, 6663, 7896, 8884, 9588, 11186, 13326, 15547, 16779, 17768, 19176, 22372, 26652, 31094, 33558, 37757, 44744, 46641, 53304, 62188, 67116, 75514, 93282, 104387, 113271, 124376, 134232, 151028, 186564, 208774, 226542, 264299, 302056, 313161, 373128, 417548, 453084, 528598, 626322, 730709, 792897, 835096, 906168, 1057196, 1252644, 1461418, 1585794, 1774579, 2114392, 2192127, 2505288, 2922836, 3171588, 3549158, 4384254, 5323737, 5845672, 6343176, 7098316, 8768508, 10647474, 12422053, 14196632, 17537016, 21294948, 24844106, 37266159, 42589896, 49688212, 74532318, 99376424, 149064636, 298129272]

約数ペア:

[(1, 298129272), (2, 149064636), (3, 99376424), (4, 74532318), (6, 49688212), (7, 42589896), (8, 37266159), (12, 24844106), (14, 21294948), (17, 17537016), (21, 14196632), (24, 12422053), (28, 10647474), (34, 8768508), (42, 7098316), (47, 6343176), (51, 5845672), (56, 5323737), (68, 4384254), (84, 3549158), (94, 3171588), (102, 2922836), (119, 2505288), (136, 2192127), (141, 2114392), (168, 1774579), (188, 1585794), (204, 1461418), (238, 1252644), (282, 1057196), (329, 906168), (357, 835096), (376, 792897), (408, 730709), (476, 626322), (564, 528598), (658, 453084), (714, 417548), (799, 373128), (952, 313161), (987, 302056), (1128, 264299), (1316, 226542), (1428, 208774), (1598, 186564), (1974, 151028), (2221, 134232), (2397, 124376), (2632, 113271), (2856, 104387), (3196, 93282), (3948, 75514), (4442, 67116), (4794, 62188), (5593, 53304), (6392, 46641), (6663, 44744), (7896, 37757), (8884, 33558), (9588, 31094), (11186, 26652), (13326, 22372), (15547, 19176), (16779, 17768)]