746179938

素因数分解:

$2^1\times 3^4\times 7^2\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1$

素因数の和:179

約数の個数: 240

約数和(自身を含む): 2093598144

約数和(自身を除く): 1347418206

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 23, 27, 42, 46, 49, 54, 61, 63, 67, 69, 81, 98, 122, 126, 134, 138, 147, 161, 162, 183, 189, 201, 207, 294, 322, 366, 378, 402, 414, 427, 441, 469, 483, 549, 567, 603, 621, 854, 882, 938, 966, 1098, 1127, 1134, 1206, 1242, 1281, 1323, 1403, 1407, 1449, 1541, 1647, 1809, 1863, 2254, 2562, 2646, 2806, 2814, 2898, 2989, 3082, 3283, 3294, 3381, 3618, 3726, 3843, 3969, 4087, 4209, 4221, 4347, 4623, 4941, 5427, 5978, 6566, 6762, 7686, 7938, 8174, 8418, 8442, 8694, 8967, 9246, 9821, 9849, 9882, 10143, 10787, 10854, 11529, 12261, 12627, 12663, 13041, 13869, 17934, 19642, 19698, 20286, 21574, 23058, 24522, 25254, 25326, 26082, 26901, 27738, 28609, 29463, 29547, 30429, 32361, 34587, 36783, 37881, 37989, 41607, 53802, 57218, 58926, 59094, 60858, 64722, 68747, 69174, 73566, 75509, 75762, 75978, 80703, 83214, 85827, 88389, 88641, 91287, 94001, 97083, 110349, 113643, 124821, 137494, 151018, 161406, 171654, 176778, 177282, 182574, 188002, 194166, 200263, 206241, 220698, 226527, 227286, 242109, 249642, 257481, 265167, 265923, 282003, 291249, 331047, 400526, 412482, 453054, 484218, 514962, 530334, 531846, 564006, 582498, 600789, 618723, 658007, 662094, 679581, 772443, 795501, 846009, 873747, 1201578, 1237446, 1316014, 1359162, 1544886, 1591002, 1692018, 1747494, 1802367, 1856169, 1974021, 2038743, 2317329, 2538027, 3604734, 3712338, 3948042, 4077486, 4606049, 4634658, 5076054, 5407101, 5568507, 5922063, 6116229, 7614081, 9212098, 10814202, 11137014, 11844126, 12232458, 13818147, 15228162, 16221303, 17766189, 27636294, 32442606, 35532378, 41454441, 53298567, 82908882, 106597134, 124363323, 248726646, 373089969, 746179938]

約数ペア:

[(1, 746179938), (2, 373089969), (3, 248726646), (6, 124363323), (7, 106597134), (9, 82908882), (14, 53298567), (18, 41454441), (21, 35532378), (23, 32442606), (27, 27636294), (42, 17766189), (46, 16221303), (49, 15228162), (54, 13818147), (61, 12232458), (63, 11844126), (67, 11137014), (69, 10814202), (81, 9212098), (98, 7614081), (122, 6116229), (126, 5922063), (134, 5568507), (138, 5407101), (147, 5076054), (161, 4634658), (162, 4606049), (183, 4077486), (189, 3948042), (201, 3712338), (207, 3604734), (294, 2538027), (322, 2317329), (366, 2038743), (378, 1974021), (402, 1856169), (414, 1802367), (427, 1747494), (441, 1692018), (469, 1591002), (483, 1544886), (549, 1359162), (567, 1316014), (603, 1237446), (621, 1201578), (854, 873747), (882, 846009), (938, 795501), (966, 772443), (1098, 679581), (1127, 662094), (1134, 658007), (1206, 618723), (1242, 600789), (1281, 582498), (1323, 564006), (1403, 531846), (1407, 530334), (1449, 514962), (1541, 484218), (1647, 453054), (1809, 412482), (1863, 400526), (2254, 331047), (2562, 291249), (2646, 282003), (2806, 265923), (2814, 265167), (2898, 257481), (2989, 249642), (3082, 242109), (3283, 227286), (3294, 226527), (3381, 220698), (3618, 206241), (3726, 200263), (3843, 194166), (3969, 188002), (4087, 182574), (4209, 177282), (4221, 176778), (4347, 171654), (4623, 161406), (4941, 151018), (5427, 137494), (5978, 124821), (6566, 113643), (6762, 110349), (7686, 97083), (7938, 94001), (8174, 91287), (8418, 88641), (8442, 88389), (8694, 85827), (8967, 83214), (9246, 80703), (9821, 75978), (9849, 75762), (9882, 75509), (10143, 73566), (10787, 69174), (10854, 68747), (11529, 64722), (12261, 60858), (12627, 59094), (12663, 58926), (13041, 57218), (13869, 53802), (17934, 41607), (19642, 37989), (19698, 37881), (20286, 36783), (21574, 34587), (23058, 32361), (24522, 30429), (25254, 29547), (25326, 29463), (26082, 28609), (26901, 27738)]