242535384

素因数分解:

$2^3\times 3^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{457}}^1$

素因数の和:501

約数の個数: 224

約数和(自身を含む): 840997920

約数和(自身を除く): 598462536

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 27, 28, 36, 39, 42, 52, 54, 56, 63, 72, 78, 81, 84, 91, 104, 108, 117, 126, 156, 162, 168, 182, 189, 216, 234, 243, 252, 273, 312, 324, 351, 364, 378, 457, 468, 486, 504, 546, 567, 648, 702, 728, 729, 756, 819, 914, 936, 972, 1053, 1092, 1134, 1371, 1404, 1458, 1512, 1638, 1701, 1828, 1944, 2106, 2184, 2268, 2457, 2742, 2808, 2916, 3159, 3199, 3276, 3402, 3656, 4113, 4212, 4536, 4914, 5103, 5484, 5832, 5941, 6318, 6398, 6552, 6804, 7371, 8226, 8424, 9477, 9597, 9828, 10206, 10968, 11882, 12339, 12636, 12796, 13608, 14742, 16452, 17823, 18954, 19194, 19656, 20412, 22113, 23764, 24678, 25272, 25592, 28791, 29484, 32904, 35646, 37017, 37908, 38388, 40824, 41587, 44226, 47528, 49356, 53469, 57582, 58968, 66339, 71292, 74034, 75816, 76776, 83174, 86373, 88452, 98712, 106938, 111051, 115164, 124761, 132678, 142584, 148068, 160407, 166348, 172746, 176904, 213876, 222102, 230328, 249522, 259119, 265356, 296136, 320814, 332696, 333153, 345492, 374283, 427752, 444204, 481221, 499044, 518238, 530712, 641628, 666306, 690984, 748566, 777357, 888408, 962442, 998088, 1036476, 1122849, 1283256, 1332612, 1443663, 1497132, 1554714, 1924884, 2072952, 2245698, 2332071, 2665224, 2887326, 2994264, 3109428, 3368547, 3849768, 4330989, 4491396, 4664142, 5774652, 6218856, 6737094, 8661978, 8982792, 9328284, 10105641, 11549304, 13474188, 17323956, 18656568, 20211282, 26948376, 30316923, 34647912, 40422564, 60633846, 80845128, 121267692, 242535384]

約数ペア:

[(1, 242535384), (2, 121267692), (3, 80845128), (4, 60633846), (6, 40422564), (7, 34647912), (8, 30316923), (9, 26948376), (12, 20211282), (13, 18656568), (14, 17323956), (18, 13474188), (21, 11549304), (24, 10105641), (26, 9328284), (27, 8982792), (28, 8661978), (36, 6737094), (39, 6218856), (42, 5774652), (52, 4664142), (54, 4491396), (56, 4330989), (63, 3849768), (72, 3368547), (78, 3109428), (81, 2994264), (84, 2887326), (91, 2665224), (104, 2332071), (108, 2245698), (117, 2072952), (126, 1924884), (156, 1554714), (162, 1497132), (168, 1443663), (182, 1332612), (189, 1283256), (216, 1122849), (234, 1036476), (243, 998088), (252, 962442), (273, 888408), (312, 777357), (324, 748566), (351, 690984), (364, 666306), (378, 641628), (457, 530712), (468, 518238), (486, 499044), (504, 481221), (546, 444204), (567, 427752), (648, 374283), (702, 345492), (728, 333153), (729, 332696), (756, 320814), (819, 296136), (914, 265356), (936, 259119), (972, 249522), (1053, 230328), (1092, 222102), (1134, 213876), (1371, 176904), (1404, 172746), (1458, 166348), (1512, 160407), (1638, 148068), (1701, 142584), (1828, 132678), (1944, 124761), (2106, 115164), (2184, 111051), (2268, 106938), (2457, 98712), (2742, 88452), (2808, 86373), (2916, 83174), (3159, 76776), (3199, 75816), (3276, 74034), (3402, 71292), (3656, 66339), (4113, 58968), (4212, 57582), (4536, 53469), (4914, 49356), (5103, 47528), (5484, 44226), (5832, 41587), (5941, 40824), (6318, 38388), (6398, 37908), (6552, 37017), (6804, 35646), (7371, 32904), (8226, 29484), (8424, 28791), (9477, 25592), (9597, 25272), (9828, 24678), (10206, 23764), (10968, 22113), (11882, 20412), (12339, 19656), (12636, 19194), (12796, 18954), (13608, 17823), (14742, 16452)]