404352144

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{163}}^1$

素因数の和:314

約数の個数: 240

約数和(自身を含む): 1370483712

約数和(自身を除く): 966131568

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 23, 24, 28, 36, 42, 46, 48, 56, 63, 69, 72, 84, 92, 107, 112, 126, 138, 144, 161, 163, 168, 184, 207, 214, 252, 276, 321, 322, 326, 336, 368, 414, 428, 483, 489, 504, 552, 642, 644, 652, 749, 828, 856, 963, 966, 978, 1008, 1104, 1141, 1284, 1288, 1304, 1449, 1467, 1498, 1656, 1712, 1926, 1932, 1956, 2247, 2282, 2461, 2568, 2576, 2608, 2898, 2934, 2996, 3312, 3423, 3749, 3852, 3864, 3912, 4494, 4564, 4922, 5136, 5796, 5868, 5992, 6741, 6846, 7383, 7498, 7704, 7728, 7824, 8988, 9128, 9844, 10269, 11247, 11592, 11736, 11984, 13482, 13692, 14766, 14996, 15408, 17227, 17441, 17976, 18256, 19688, 20538, 22149, 22494, 23184, 23472, 26243, 26964, 27384, 29532, 29992, 33741, 34454, 34882, 35952, 39376, 41076, 44298, 44988, 51681, 52323, 52486, 53928, 54768, 59064, 59984, 67482, 68908, 69764, 78729, 82152, 88596, 89976, 103362, 104646, 104972, 107856, 118128, 122087, 134964, 137816, 139528, 155043, 156969, 157458, 164304, 177192, 179952, 206724, 209292, 209944, 236187, 244174, 269928, 275632, 279056, 310086, 313938, 314916, 354384, 366261, 401143, 413448, 418584, 419888, 472374, 488348, 539856, 620172, 627876, 629832, 732522, 802286, 826896, 837168, 944748, 976696, 1098783, 1203429, 1240344, 1255752, 1259664, 1465044, 1604572, 1889496, 1953392, 2197566, 2406858, 2480688, 2511504, 2808001, 2930088, 3209144, 3610287, 3778992, 4395132, 4813716, 5616002, 5860176, 6418288, 7220574, 8424003, 8790264, 9627432, 11232004, 14441148, 16848006, 17580528, 19254864, 22464008, 25272009, 28882296, 33696012, 44928016, 50544018, 57764592, 67392024, 101088036, 134784048, 202176072, 404352144]

約数ペア:

[(1, 404352144), (2, 202176072), (3, 134784048), (4, 101088036), (6, 67392024), (7, 57764592), (8, 50544018), (9, 44928016), (12, 33696012), (14, 28882296), (16, 25272009), (18, 22464008), (21, 19254864), (23, 17580528), (24, 16848006), (28, 14441148), (36, 11232004), (42, 9627432), (46, 8790264), (48, 8424003), (56, 7220574), (63, 6418288), (69, 5860176), (72, 5616002), (84, 4813716), (92, 4395132), (107, 3778992), (112, 3610287), (126, 3209144), (138, 2930088), (144, 2808001), (161, 2511504), (163, 2480688), (168, 2406858), (184, 2197566), (207, 1953392), (214, 1889496), (252, 1604572), (276, 1465044), (321, 1259664), (322, 1255752), (326, 1240344), (336, 1203429), (368, 1098783), (414, 976696), (428, 944748), (483, 837168), (489, 826896), (504, 802286), (552, 732522), (642, 629832), (644, 627876), (652, 620172), (749, 539856), (828, 488348), (856, 472374), (963, 419888), (966, 418584), (978, 413448), (1008, 401143), (1104, 366261), (1141, 354384), (1284, 314916), (1288, 313938), (1304, 310086), (1449, 279056), (1467, 275632), (1498, 269928), (1656, 244174), (1712, 236187), (1926, 209944), (1932, 209292), (1956, 206724), (2247, 179952), (2282, 177192), (2461, 164304), (2568, 157458), (2576, 156969), (2608, 155043), (2898, 139528), (2934, 137816), (2996, 134964), (3312, 122087), (3423, 118128), (3749, 107856), (3852, 104972), (3864, 104646), (3912, 103362), (4494, 89976), (4564, 88596), (4922, 82152), (5136, 78729), (5796, 69764), (5868, 68908), (5992, 67482), (6741, 59984), (6846, 59064), (7383, 54768), (7498, 53928), (7704, 52486), (7728, 52323), (7824, 51681), (8988, 44988), (9128, 44298), (9844, 41076), (10269, 39376), (11247, 35952), (11592, 34882), (11736, 34454), (11984, 33741), (13482, 29992), (13692, 29532), (14766, 27384), (14996, 26964), (15408, 26243), (17227, 23472), (17441, 23184), (17976, 22494), (18256, 22149), (19688, 20538)]