16853641288

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^2\times {\mathrm{617}}^1$

素因数の和:732

約数の個数: 192

約数和(自身を含む): 39766075200

約数和(自身を除く): 22912433912

約数列:

[1, 2, 4, 8, 11, 17, 19, 22, 31, 34, 38, 44, 62, 68, 76, 88, 124, 136, 152, 187, 209, 248, 323, 341, 374, 418, 527, 589, 617, 646, 682, 748, 836, 961, 1054, 1178, 1234, 1292, 1364, 1496, 1672, 1922, 2108, 2356, 2468, 2584, 2728, 3553, 3844, 4216, 4712, 4936, 5797, 6479, 6787, 7106, 7688, 10013, 10489, 10571, 11594, 11723, 12958, 13574, 14212, 16337, 18259, 19127, 20026, 20978, 21142, 23188, 23446, 25916, 27148, 28424, 32674, 36518, 38254, 40052, 41956, 42284, 46376, 46892, 51832, 54296, 65348, 73036, 76508, 80104, 83912, 84568, 93784, 110143, 115379, 128953, 130696, 146072, 153016, 179707, 199291, 200849, 210397, 220286, 230758, 257906, 310403, 325159, 359414, 363413, 398582, 401698, 420794, 440572, 461516, 515812, 592937, 620806, 650318, 718828, 726826, 797164, 803396, 841588, 881144, 923032, 1031624, 1185874, 1241612, 1300636, 1437656, 1453652, 1594328, 1606792, 1683176, 2192201, 2371748, 2483224, 2601272, 2907304, 3414433, 3576749, 3997543, 4384402, 4743496, 6178021, 6522307, 6828866, 7153498, 7995086, 8768804, 10079929, 11265803, 12356042, 13044614, 13657732, 14306996, 15990172, 17537608, 20159858, 22531606, 24712084, 26089228, 27315464, 28613992, 31980344, 40319716, 45063212, 49424168, 52178456, 67958231, 80639432, 90126424, 110879219, 123923833, 135916462, 191518651, 221758438, 247847666, 271832924, 383037302, 443516876, 495695332, 543665848, 766074604, 887033752, 991390664, 1532149208, 2106705161, 4213410322, 8426820644, 16853641288]

約数ペア:

[(1, 16853641288), (2, 8426820644), (4, 4213410322), (8, 2106705161), (11, 1532149208), (17, 991390664), (19, 887033752), (22, 766074604), (31, 543665848), (34, 495695332), (38, 443516876), (44, 383037302), (62, 271832924), (68, 247847666), (76, 221758438), (88, 191518651), (124, 135916462), (136, 123923833), (152, 110879219), (187, 90126424), (209, 80639432), (248, 67958231), (323, 52178456), (341, 49424168), (374, 45063212), (418, 40319716), (527, 31980344), (589, 28613992), (617, 27315464), (646, 26089228), (682, 24712084), (748, 22531606), (836, 20159858), (961, 17537608), (1054, 15990172), (1178, 14306996), (1234, 13657732), (1292, 13044614), (1364, 12356042), (1496, 11265803), (1672, 10079929), (1922, 8768804), (2108, 7995086), (2356, 7153498), (2468, 6828866), (2584, 6522307), (2728, 6178021), (3553, 4743496), (3844, 4384402), (4216, 3997543), (4712, 3576749), (4936, 3414433), (5797, 2907304), (6479, 2601272), (6787, 2483224), (7106, 2371748), (7688, 2192201), (10013, 1683176), (10489, 1606792), (10571, 1594328), (11594, 1453652), (11723, 1437656), (12958, 1300636), (13574, 1241612), (14212, 1185874), (16337, 1031624), (18259, 923032), (19127, 881144), (20026, 841588), (20978, 803396), (21142, 797164), (23188, 726826), (23446, 718828), (25916, 650318), (27148, 620806), (28424, 592937), (32674, 515812), (36518, 461516), (38254, 440572), (40052, 420794), (41956, 401698), (42284, 398582), (46376, 363413), (46892, 359414), (51832, 325159), (54296, 310403), (65348, 257906), (73036, 230758), (76508, 220286), (80104, 210397), (83912, 200849), (84568, 199291), (93784, 179707), (110143, 153016), (115379, 146072), (128953, 130696)]