328953768

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{73}}^1\times {\mathrm{101}}^1$

素因数の和:220

約数の個数: 192

約数和(自身を含む): 994524480

約数和(自身を除く): 665570712

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 22, 24, 26, 33, 39, 44, 52, 66, 73, 78, 88, 101, 104, 132, 143, 146, 156, 169, 202, 219, 264, 286, 292, 303, 312, 338, 404, 429, 438, 507, 572, 584, 606, 676, 803, 808, 858, 876, 949, 1014, 1111, 1144, 1212, 1313, 1352, 1606, 1716, 1752, 1859, 1898, 2028, 2222, 2409, 2424, 2626, 2847, 3212, 3333, 3432, 3718, 3796, 3939, 4056, 4444, 4818, 5252, 5577, 5694, 6424, 6666, 7373, 7436, 7592, 7878, 8888, 9636, 10439, 10504, 11154, 11388, 12337, 13332, 14443, 14746, 14872, 15756, 17069, 19272, 20878, 22119, 22308, 22776, 24674, 26664, 28886, 29492, 31317, 31512, 34138, 37011, 41756, 43329, 44238, 44616, 49348, 51207, 57772, 58984, 62634, 68276, 74022, 81103, 83512, 86658, 88476, 95849, 98696, 102414, 115544, 125268, 135707, 136552, 148044, 162206, 173316, 176952, 187759, 191698, 204828, 243309, 250536, 271414, 287547, 296088, 324412, 346632, 375518, 383396, 407121, 409656, 486618, 542828, 563277, 575094, 648824, 751036, 766792, 814242, 973236, 1054339, 1085656, 1126554, 1150188, 1246037, 1502072, 1628484, 1946472, 2108678, 2253108, 2300376, 2492074, 3163017, 3256968, 3738111, 4217356, 4506216, 4984148, 6326034, 7476222, 8434712, 9968296, 12652068, 13706407, 14952444, 25304136, 27412814, 29904888, 41119221, 54825628, 82238442, 109651256, 164476884, 328953768]

約数ペア:

[(1, 328953768), (2, 164476884), (3, 109651256), (4, 82238442), (6, 54825628), (8, 41119221), (11, 29904888), (12, 27412814), (13, 25304136), (22, 14952444), (24, 13706407), (26, 12652068), (33, 9968296), (39, 8434712), (44, 7476222), (52, 6326034), (66, 4984148), (73, 4506216), (78, 4217356), (88, 3738111), (101, 3256968), (104, 3163017), (132, 2492074), (143, 2300376), (146, 2253108), (156, 2108678), (169, 1946472), (202, 1628484), (219, 1502072), (264, 1246037), (286, 1150188), (292, 1126554), (303, 1085656), (312, 1054339), (338, 973236), (404, 814242), (429, 766792), (438, 751036), (507, 648824), (572, 575094), (584, 563277), (606, 542828), (676, 486618), (803, 409656), (808, 407121), (858, 383396), (876, 375518), (949, 346632), (1014, 324412), (1111, 296088), (1144, 287547), (1212, 271414), (1313, 250536), (1352, 243309), (1606, 204828), (1716, 191698), (1752, 187759), (1859, 176952), (1898, 173316), (2028, 162206), (2222, 148044), (2409, 136552), (2424, 135707), (2626, 125268), (2847, 115544), (3212, 102414), (3333, 98696), (3432, 95849), (3718, 88476), (3796, 86658), (3939, 83512), (4056, 81103), (4444, 74022), (4818, 68276), (5252, 62634), (5577, 58984), (5694, 57772), (6424, 51207), (6666, 49348), (7373, 44616), (7436, 44238), (7592, 43329), (7878, 41756), (8888, 37011), (9636, 34138), (10439, 31512), (10504, 31317), (11154, 29492), (11388, 28886), (12337, 26664), (13332, 24674), (14443, 22776), (14746, 22308), (14872, 22119), (15756, 20878), (17069, 19272)]