1273359906

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{643}}^1$

素因数の和:718

約数の個数: 192

約数和(自身を含む): 3620413440

約数和(自身を除く): 2347053534

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 31, 39, 42, 54, 62, 63, 78, 91, 93, 117, 126, 169, 182, 186, 189, 217, 234, 273, 279, 338, 351, 378, 403, 434, 507, 546, 558, 643, 651, 702, 806, 819, 837, 1014, 1183, 1209, 1286, 1302, 1521, 1638, 1674, 1929, 1953, 2366, 2418, 2457, 2821, 3042, 3549, 3627, 3858, 3906, 4501, 4563, 4914, 5239, 5642, 5787, 5859, 7098, 7254, 8359, 8463, 9002, 9126, 10478, 10647, 10881, 11574, 11718, 13503, 15717, 16718, 16926, 17361, 19933, 21294, 21762, 25077, 25389, 27006, 31434, 31941, 34722, 36673, 39866, 40509, 47151, 50154, 50778, 58513, 59799, 63882, 73346, 75231, 76167, 81018, 94302, 108667, 110019, 117026, 119598, 121527, 139531, 141453, 150462, 152334, 175539, 179397, 217334, 220038, 225693, 243054, 259129, 279062, 282906, 326001, 330057, 351078, 358794, 418593, 451386, 518258, 526617, 538191, 652002, 660114, 760669, 777387, 837186, 978003, 990171, 1053234, 1076382, 1255779, 1521338, 1554774, 1579851, 1813903, 1956006, 1980342, 2282007, 2332161, 2511558, 2934009, 3159702, 3368677, 3627806, 3767337, 4564014, 4664322, 5441709, 5868018, 6737354, 6846021, 6996483, 7534674, 10106031, 10883418, 13692042, 13992966, 16325127, 20212062, 20538063, 23580739, 30318093, 32650254, 41076126, 47161478, 48975381, 60636186, 70742217, 90954279, 97950762, 141484434, 181908558, 212226651, 424453302, 636679953, 1273359906]

約数ペア:

[(1, 1273359906), (2, 636679953), (3, 424453302), (6, 212226651), (7, 181908558), (9, 141484434), (13, 97950762), (14, 90954279), (18, 70742217), (21, 60636186), (26, 48975381), (27, 47161478), (31, 41076126), (39, 32650254), (42, 30318093), (54, 23580739), (62, 20538063), (63, 20212062), (78, 16325127), (91, 13992966), (93, 13692042), (117, 10883418), (126, 10106031), (169, 7534674), (182, 6996483), (186, 6846021), (189, 6737354), (217, 5868018), (234, 5441709), (273, 4664322), (279, 4564014), (338, 3767337), (351, 3627806), (378, 3368677), (403, 3159702), (434, 2934009), (507, 2511558), (546, 2332161), (558, 2282007), (643, 1980342), (651, 1956006), (702, 1813903), (806, 1579851), (819, 1554774), (837, 1521338), (1014, 1255779), (1183, 1076382), (1209, 1053234), (1286, 990171), (1302, 978003), (1521, 837186), (1638, 777387), (1674, 760669), (1929, 660114), (1953, 652002), (2366, 538191), (2418, 526617), (2457, 518258), (2821, 451386), (3042, 418593), (3549, 358794), (3627, 351078), (3858, 330057), (3906, 326001), (4501, 282906), (4563, 279062), (4914, 259129), (5239, 243054), (5642, 225693), (5787, 220038), (5859, 217334), (7098, 179397), (7254, 175539), (8359, 152334), (8463, 150462), (9002, 141453), (9126, 139531), (10478, 121527), (10647, 119598), (10881, 117026), (11574, 110019), (11718, 108667), (13503, 94302), (15717, 81018), (16718, 76167), (16926, 75231), (17361, 73346), (19933, 63882), (21294, 59799), (21762, 58513), (25077, 50778), (25389, 50154), (27006, 47151), (31434, 40509), (31941, 39866), (34722, 36673)]