289959384

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{67}}^1\times {\mathrm{97}}^1$

素因数の和:210

約数の個数: 192

約数和(自身を含む): 878048640

約数和(自身を除く): 588089256

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 22, 24, 26, 33, 39, 44, 52, 66, 67, 78, 88, 97, 104, 132, 134, 143, 156, 169, 194, 201, 264, 268, 286, 291, 312, 338, 388, 402, 429, 507, 536, 572, 582, 676, 737, 776, 804, 858, 871, 1014, 1067, 1144, 1164, 1261, 1352, 1474, 1608, 1716, 1742, 1859, 2028, 2134, 2211, 2328, 2522, 2613, 2948, 3201, 3432, 3484, 3718, 3783, 4056, 4268, 4422, 5044, 5226, 5577, 5896, 6402, 6499, 6968, 7436, 7566, 8536, 8844, 9581, 10088, 10452, 11154, 11323, 12804, 12998, 13871, 14872, 15132, 16393, 17688, 19162, 19497, 20904, 22308, 22646, 25608, 25996, 27742, 28743, 30264, 32786, 33969, 38324, 38994, 41613, 44616, 45292, 49179, 51992, 55484, 57486, 65572, 67938, 71489, 76648, 77988, 83226, 84487, 90584, 98358, 110968, 114972, 124553, 131144, 135876, 142978, 155976, 166452, 168974, 180323, 196716, 214467, 229944, 249106, 253461, 271752, 285956, 332904, 337948, 360646, 373659, 393432, 428934, 498212, 506922, 540969, 571912, 675896, 721292, 747318, 857868, 929357, 996424, 1013844, 1081938, 1098331, 1442584, 1494636, 1715736, 1858714, 2027688, 2163876, 2196662, 2788071, 2989272, 3294993, 3717428, 4327752, 4393324, 5576142, 6589986, 7434856, 8786648, 11152284, 12081641, 13179972, 22304568, 24163282, 26359944, 36244923, 48326564, 72489846, 96653128, 144979692, 289959384]

約数ペア:

[(1, 289959384), (2, 144979692), (3, 96653128), (4, 72489846), (6, 48326564), (8, 36244923), (11, 26359944), (12, 24163282), (13, 22304568), (22, 13179972), (24, 12081641), (26, 11152284), (33, 8786648), (39, 7434856), (44, 6589986), (52, 5576142), (66, 4393324), (67, 4327752), (78, 3717428), (88, 3294993), (97, 2989272), (104, 2788071), (132, 2196662), (134, 2163876), (143, 2027688), (156, 1858714), (169, 1715736), (194, 1494636), (201, 1442584), (264, 1098331), (268, 1081938), (286, 1013844), (291, 996424), (312, 929357), (338, 857868), (388, 747318), (402, 721292), (429, 675896), (507, 571912), (536, 540969), (572, 506922), (582, 498212), (676, 428934), (737, 393432), (776, 373659), (804, 360646), (858, 337948), (871, 332904), (1014, 285956), (1067, 271752), (1144, 253461), (1164, 249106), (1261, 229944), (1352, 214467), (1474, 196716), (1608, 180323), (1716, 168974), (1742, 166452), (1859, 155976), (2028, 142978), (2134, 135876), (2211, 131144), (2328, 124553), (2522, 114972), (2613, 110968), (2948, 98358), (3201, 90584), (3432, 84487), (3484, 83226), (3718, 77988), (3783, 76648), (4056, 71489), (4268, 67938), (4422, 65572), (5044, 57486), (5226, 55484), (5577, 51992), (5896, 49179), (6402, 45292), (6499, 44616), (6968, 41613), (7436, 38994), (7566, 38324), (8536, 33969), (8844, 32786), (9581, 30264), (10088, 28743), (10452, 27742), (11154, 25996), (11323, 25608), (12804, 22646), (12998, 22308), (13871, 20904), (14872, 19497), (15132, 19162), (16393, 17688)]