2389758804

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{113}}^1\times {\mathrm{431}}^1$

素因数の和:630

約数の個数: 144

約数和(自身を含む): 6453457920

約数和(自身を除く): 4063699116

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 47, 58, 87, 94, 113, 116, 141, 174, 188, 226, 261, 282, 339, 348, 423, 431, 452, 522, 564, 678, 846, 862, 1017, 1044, 1293, 1356, 1363, 1692, 1724, 2034, 2586, 2726, 3277, 3879, 4068, 4089, 5172, 5311, 5452, 6554, 7758, 8178, 9831, 10622, 12267, 12499, 13108, 15516, 15933, 16356, 19662, 20257, 21244, 24534, 24998, 29493, 31866, 37497, 39324, 40514, 47799, 48703, 49068, 49996, 58986, 60771, 63732, 74994, 81028, 95598, 97406, 112491, 117972, 121542, 146109, 149988, 154019, 182313, 191196, 194812, 224982, 243084, 292218, 308038, 364626, 438327, 449964, 462057, 584436, 587453, 616076, 729252, 876654, 924114, 1174906, 1386171, 1412387, 1753308, 1762359, 1848228, 2289041, 2349812, 2772342, 2824774, 3524718, 4237161, 4578082, 5287077, 5544684, 5649548, 6867123, 7049436, 8474322, 9156164, 10574154, 12711483, 13734246, 16948644, 20601369, 21148308, 25422966, 27468492, 41202738, 50845932, 66382189, 82405476, 132764378, 199146567, 265528756, 398293134, 597439701, 796586268, 1194879402, 2389758804]

約数ペア:

[(1, 2389758804), (2, 1194879402), (3, 796586268), (4, 597439701), (6, 398293134), (9, 265528756), (12, 199146567), (18, 132764378), (29, 82405476), (36, 66382189), (47, 50845932), (58, 41202738), (87, 27468492), (94, 25422966), (113, 21148308), (116, 20601369), (141, 16948644), (174, 13734246), (188, 12711483), (226, 10574154), (261, 9156164), (282, 8474322), (339, 7049436), (348, 6867123), (423, 5649548), (431, 5544684), (452, 5287077), (522, 4578082), (564, 4237161), (678, 3524718), (846, 2824774), (862, 2772342), (1017, 2349812), (1044, 2289041), (1293, 1848228), (1356, 1762359), (1363, 1753308), (1692, 1412387), (1724, 1386171), (2034, 1174906), (2586, 924114), (2726, 876654), (3277, 729252), (3879, 616076), (4068, 587453), (4089, 584436), (5172, 462057), (5311, 449964), (5452, 438327), (6554, 364626), (7758, 308038), (8178, 292218), (9831, 243084), (10622, 224982), (12267, 194812), (12499, 191196), (13108, 182313), (15516, 154019), (15933, 149988), (16356, 146109), (19662, 121542), (20257, 117972), (21244, 112491), (24534, 97406), (24998, 95598), (29493, 81028), (31866, 74994), (37497, 63732), (39324, 60771), (40514, 58986), (47799, 49996), (48703, 49068)]