1298196396

素因数分解:

$2^2\times 3^5\times 7^2\times {\mathrm{97}}^1\times {\mathrm{281}}^1$

素因数の和:411

約数の個数: 216

約数和(自身を含む): 4013742096

約数和(自身を除く): 2715545700

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 81, 84, 97, 98, 108, 126, 147, 162, 189, 194, 196, 243, 252, 281, 291, 294, 324, 378, 388, 441, 486, 562, 567, 582, 588, 679, 756, 843, 873, 882, 972, 1124, 1134, 1164, 1323, 1358, 1686, 1701, 1746, 1764, 1967, 2037, 2268, 2529, 2619, 2646, 2716, 3372, 3402, 3492, 3934, 3969, 4074, 4753, 5058, 5238, 5292, 5901, 6111, 6804, 7587, 7857, 7868, 7938, 8148, 9506, 10116, 10476, 11802, 11907, 12222, 13769, 14259, 15174, 15714, 15876, 17703, 18333, 19012, 22761, 23571, 23604, 23814, 24444, 27257, 27538, 28518, 30348, 31428, 35406, 36666, 41307, 42777, 45522, 47142, 47628, 53109, 54514, 54999, 55076, 57036, 68283, 70812, 73332, 81771, 82614, 85554, 91044, 94284, 106218, 109028, 109998, 123921, 128331, 136566, 159327, 163542, 164997, 165228, 171108, 190799, 212436, 219996, 245313, 247842, 256662, 273132, 318654, 327084, 329994, 371763, 381598, 384993, 477981, 490626, 495684, 513324, 572397, 637308, 659988, 735939, 743526, 763196, 769986, 955962, 981252, 1115289, 1144794, 1154979, 1335593, 1471878, 1487052, 1539972, 1717191, 1911924, 2207817, 2230578, 2289588, 2309958, 2671186, 2943756, 3345867, 3434382, 4006779, 4415634, 4461156, 4619916, 5151573, 5342372, 6623451, 6691734, 6868764, 8013558, 8831268, 10303146, 12020337, 13246902, 13383468, 15454719, 16027116, 20606292, 24040674, 26493804, 30909438, 36061011, 46364157, 48081348, 61818876, 72122022, 92728314, 108183033, 144244044, 185456628, 216366066, 324549099, 432732132, 649098198, 1298196396]

約数ペア:

[(1, 1298196396), (2, 649098198), (3, 432732132), (4, 324549099), (6, 216366066), (7, 185456628), (9, 144244044), (12, 108183033), (14, 92728314), (18, 72122022), (21, 61818876), (27, 48081348), (28, 46364157), (36, 36061011), (42, 30909438), (49, 26493804), (54, 24040674), (63, 20606292), (81, 16027116), (84, 15454719), (97, 13383468), (98, 13246902), (108, 12020337), (126, 10303146), (147, 8831268), (162, 8013558), (189, 6868764), (194, 6691734), (196, 6623451), (243, 5342372), (252, 5151573), (281, 4619916), (291, 4461156), (294, 4415634), (324, 4006779), (378, 3434382), (388, 3345867), (441, 2943756), (486, 2671186), (562, 2309958), (567, 2289588), (582, 2230578), (588, 2207817), (679, 1911924), (756, 1717191), (843, 1539972), (873, 1487052), (882, 1471878), (972, 1335593), (1124, 1154979), (1134, 1144794), (1164, 1115289), (1323, 981252), (1358, 955962), (1686, 769986), (1701, 763196), (1746, 743526), (1764, 735939), (1967, 659988), (2037, 637308), (2268, 572397), (2529, 513324), (2619, 495684), (2646, 490626), (2716, 477981), (3372, 384993), (3402, 381598), (3492, 371763), (3934, 329994), (3969, 327084), (4074, 318654), (4753, 273132), (5058, 256662), (5238, 247842), (5292, 245313), (5901, 219996), (6111, 212436), (6804, 190799), (7587, 171108), (7857, 165228), (7868, 164997), (7938, 163542), (8148, 159327), (9506, 136566), (10116, 128331), (10476, 123921), (11802, 109998), (11907, 109028), (12222, 106218), (13769, 94284), (14259, 91044), (15174, 85554), (15714, 82614), (15876, 81771), (17703, 73332), (18333, 70812), (19012, 68283), (22761, 57036), (23571, 55076), (23604, 54999), (23814, 54514), (24444, 53109), (27257, 47628), (27538, 47142), (28518, 45522), (30348, 42777), (31428, 41307), (35406, 36666)]