407105328

素因数分解:

$2^4\times 3^1\times 7^3\times {\mathrm{79}}^1\times {\mathrm{313}}^1$

素因数の和:424

約数の個数: 160

約数和(自身を含む): 1245952000

約数和(自身を除く): 838846672

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 79, 84, 98, 112, 147, 158, 168, 196, 237, 294, 313, 316, 336, 343, 392, 474, 553, 588, 626, 632, 686, 784, 939, 948, 1029, 1106, 1176, 1252, 1264, 1372, 1659, 1878, 1896, 2058, 2191, 2212, 2352, 2504, 2744, 3318, 3756, 3792, 3871, 4116, 4382, 4424, 5008, 5488, 6573, 6636, 7512, 7742, 8232, 8764, 8848, 11613, 13146, 13272, 15024, 15337, 15484, 16464, 17528, 23226, 24727, 26292, 26544, 27097, 30674, 30968, 35056, 46011, 46452, 49454, 52584, 54194, 61348, 61936, 74181, 81291, 92022, 92904, 98908, 105168, 107359, 108388, 122696, 148362, 162582, 173089, 184044, 185808, 197816, 214718, 216776, 245392, 296724, 322077, 325164, 346178, 368088, 395632, 429436, 433552, 519267, 593448, 644154, 650328, 692356, 736176, 858872, 1038534, 1186896, 1211623, 1288308, 1300656, 1384712, 1717744, 2077068, 2423246, 2576616, 2769424, 3634869, 4154136, 4846492, 5153232, 7269738, 8308272, 8481361, 9692984, 14539476, 16962722, 19385968, 25444083, 29078952, 33925444, 50888166, 58157904, 67850888, 101776332, 135701776, 203552664, 407105328]

約数ペア:

[(1, 407105328), (2, 203552664), (3, 135701776), (4, 101776332), (6, 67850888), (7, 58157904), (8, 50888166), (12, 33925444), (14, 29078952), (16, 25444083), (21, 19385968), (24, 16962722), (28, 14539476), (42, 9692984), (48, 8481361), (49, 8308272), (56, 7269738), (79, 5153232), (84, 4846492), (98, 4154136), (112, 3634869), (147, 2769424), (158, 2576616), (168, 2423246), (196, 2077068), (237, 1717744), (294, 1384712), (313, 1300656), (316, 1288308), (336, 1211623), (343, 1186896), (392, 1038534), (474, 858872), (553, 736176), (588, 692356), (626, 650328), (632, 644154), (686, 593448), (784, 519267), (939, 433552), (948, 429436), (1029, 395632), (1106, 368088), (1176, 346178), (1252, 325164), (1264, 322077), (1372, 296724), (1659, 245392), (1878, 216776), (1896, 214718), (2058, 197816), (2191, 185808), (2212, 184044), (2352, 173089), (2504, 162582), (2744, 148362), (3318, 122696), (3756, 108388), (3792, 107359), (3871, 105168), (4116, 98908), (4382, 92904), (4424, 92022), (5008, 81291), (5488, 74181), (6573, 61936), (6636, 61348), (7512, 54194), (7742, 52584), (8232, 49454), (8764, 46452), (8848, 46011), (11613, 35056), (13146, 30968), (13272, 30674), (15024, 27097), (15337, 26544), (15484, 26292), (16464, 24727), (17528, 23226)]