454320438

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^2$

素因数の和:139

約数の個数: 192

約数和(自身を含む): 1201132800

約数和(自身を除く): 746812362

約数列:

[1, 2, 3, 6, 11, 13, 19, 22, 26, 29, 31, 33, 38, 39, 57, 58, 62, 66, 78, 87, 93, 114, 143, 174, 186, 209, 247, 286, 319, 341, 377, 403, 418, 429, 494, 551, 589, 627, 638, 682, 741, 754, 806, 858, 899, 957, 961, 1023, 1102, 1131, 1178, 1209, 1254, 1482, 1653, 1767, 1798, 1914, 1922, 2046, 2262, 2418, 2697, 2717, 2883, 3306, 3534, 4147, 4433, 5394, 5434, 5766, 6061, 6479, 7163, 7657, 8151, 8294, 8866, 9889, 10571, 11687, 12122, 12441, 12493, 12958, 13299, 14326, 15314, 16302, 17081, 18183, 18259, 19437, 19778, 21142, 21489, 22971, 23374, 24882, 24986, 26598, 27869, 29667, 31713, 34162, 35061, 36366, 36518, 37479, 38874, 42978, 45942, 51243, 54777, 55738, 59334, 63426, 70122, 74958, 78793, 83607, 84227, 102486, 109554, 128557, 137423, 157586, 167214, 168454, 187891, 200849, 222053, 236379, 237367, 252681, 257114, 274846, 306559, 362297, 375782, 385671, 401698, 412269, 444106, 472758, 474734, 505362, 529511, 563673, 602547, 613118, 666159, 712101, 724594, 771342, 824538, 919677, 1059022, 1086891, 1127346, 1205094, 1332318, 1424202, 1588533, 1839354, 2173782, 2442583, 2611037, 3177066, 3985267, 4885166, 5222074, 5824621, 6883643, 7327749, 7833111, 7970534, 11649242, 11955801, 13767286, 14655498, 15666222, 17473863, 20650929, 23911602, 34947726, 41301858, 75720073, 151440146, 227160219, 454320438]

約数ペア:

[(1, 454320438), (2, 227160219), (3, 151440146), (6, 75720073), (11, 41301858), (13, 34947726), (19, 23911602), (22, 20650929), (26, 17473863), (29, 15666222), (31, 14655498), (33, 13767286), (38, 11955801), (39, 11649242), (57, 7970534), (58, 7833111), (62, 7327749), (66, 6883643), (78, 5824621), (87, 5222074), (93, 4885166), (114, 3985267), (143, 3177066), (174, 2611037), (186, 2442583), (209, 2173782), (247, 1839354), (286, 1588533), (319, 1424202), (341, 1332318), (377, 1205094), (403, 1127346), (418, 1086891), (429, 1059022), (494, 919677), (551, 824538), (589, 771342), (627, 724594), (638, 712101), (682, 666159), (741, 613118), (754, 602547), (806, 563673), (858, 529511), (899, 505362), (957, 474734), (961, 472758), (1023, 444106), (1102, 412269), (1131, 401698), (1178, 385671), (1209, 375782), (1254, 362297), (1482, 306559), (1653, 274846), (1767, 257114), (1798, 252681), (1914, 237367), (1922, 236379), (2046, 222053), (2262, 200849), (2418, 187891), (2697, 168454), (2717, 167214), (2883, 157586), (3306, 137423), (3534, 128557), (4147, 109554), (4433, 102486), (5394, 84227), (5434, 83607), (5766, 78793), (6061, 74958), (6479, 70122), (7163, 63426), (7657, 59334), (8151, 55738), (8294, 54777), (8866, 51243), (9889, 45942), (10571, 42978), (11687, 38874), (12122, 37479), (12441, 36518), (12493, 36366), (12958, 35061), (13299, 34162), (14326, 31713), (15314, 29667), (16302, 27869), (17081, 26598), (18183, 24986), (18259, 24882), (19437, 23374), (19778, 22971), (21142, 21489)]