1887911424

素因数分解:

$2^9\times 3^2\times 7^1\times {\mathrm{107}}^1\times {\mathrm{547}}^1$

素因数の和:685

約数の個数: 240

約数和(自身を含む): 6296704128

約数和(自身を除く): 4408792704

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 107, 112, 126, 128, 144, 168, 192, 214, 224, 252, 256, 288, 321, 336, 384, 428, 448, 504, 512, 547, 576, 642, 672, 749, 768, 856, 896, 963, 1008, 1094, 1152, 1284, 1344, 1498, 1536, 1641, 1712, 1792, 1926, 2016, 2188, 2247, 2304, 2568, 2688, 2996, 3282, 3424, 3584, 3829, 3852, 4032, 4376, 4494, 4608, 4923, 5136, 5376, 5992, 6564, 6741, 6848, 7658, 7704, 8064, 8752, 8988, 9846, 10272, 10752, 11487, 11984, 13128, 13482, 13696, 15316, 15408, 16128, 17504, 17976, 19692, 20544, 22974, 23968, 26256, 26964, 27392, 30632, 30816, 32256, 34461, 35008, 35952, 39384, 41088, 45948, 47936, 52512, 53928, 54784, 58529, 61264, 61632, 68922, 70016, 71904, 78768, 82176, 91896, 95872, 105024, 107856, 117058, 122528, 123264, 137844, 140032, 143808, 157536, 164352, 175587, 183792, 191744, 210048, 215712, 234116, 245056, 246528, 275688, 280064, 287616, 315072, 351174, 367584, 383488, 409703, 420096, 431424, 468232, 490112, 493056, 526761, 551376, 575232, 630144, 702348, 735168, 819406, 840192, 862848, 936464, 980224, 1053522, 1102752, 1150464, 1229109, 1260288, 1404696, 1470336, 1638812, 1725696, 1872928, 1960448, 2107044, 2205504, 2458218, 2520576, 2809392, 2940672, 3277624, 3451392, 3687327, 3745856, 4214088, 4411008, 4916436, 5618784, 5881344, 6555248, 7374654, 7491712, 8428176, 8822016, 9832872, 11237568, 13110496, 14749308, 14983424, 16856352, 17644032, 19665744, 22475136, 26220992, 29498616, 29966848, 33712704, 39331488, 44950272, 52441984, 58997232, 67425408, 78662976, 89900544, 104883968, 117994464, 134850816, 157325952, 209767936, 235988928, 269701632, 314651904, 471977856, 629303808, 943955712, 1887911424]

約数ペア:

[(1, 1887911424), (2, 943955712), (3, 629303808), (4, 471977856), (6, 314651904), (7, 269701632), (8, 235988928), (9, 209767936), (12, 157325952), (14, 134850816), (16, 117994464), (18, 104883968), (21, 89900544), (24, 78662976), (28, 67425408), (32, 58997232), (36, 52441984), (42, 44950272), (48, 39331488), (56, 33712704), (63, 29966848), (64, 29498616), (72, 26220992), (84, 22475136), (96, 19665744), (107, 17644032), (112, 16856352), (126, 14983424), (128, 14749308), (144, 13110496), (168, 11237568), (192, 9832872), (214, 8822016), (224, 8428176), (252, 7491712), (256, 7374654), (288, 6555248), (321, 5881344), (336, 5618784), (384, 4916436), (428, 4411008), (448, 4214088), (504, 3745856), (512, 3687327), (547, 3451392), (576, 3277624), (642, 2940672), (672, 2809392), (749, 2520576), (768, 2458218), (856, 2205504), (896, 2107044), (963, 1960448), (1008, 1872928), (1094, 1725696), (1152, 1638812), (1284, 1470336), (1344, 1404696), (1498, 1260288), (1536, 1229109), (1641, 1150464), (1712, 1102752), (1792, 1053522), (1926, 980224), (2016, 936464), (2188, 862848), (2247, 840192), (2304, 819406), (2568, 735168), (2688, 702348), (2996, 630144), (3282, 575232), (3424, 551376), (3584, 526761), (3829, 493056), (3852, 490112), (4032, 468232), (4376, 431424), (4494, 420096), (4608, 409703), (4923, 383488), (5136, 367584), (5376, 351174), (5992, 315072), (6564, 287616), (6741, 280064), (6848, 275688), (7658, 246528), (7704, 245056), (8064, 234116), (8752, 215712), (8988, 210048), (9846, 191744), (10272, 183792), (10752, 175587), (11487, 164352), (11984, 157536), (13128, 143808), (13482, 140032), (13696, 137844), (15316, 123264), (15408, 122528), (16128, 117058), (17504, 107856), (17976, 105024), (19692, 95872), (20544, 91896), (22974, 82176), (23968, 78768), (26256, 71904), (26964, 70016), (27392, 68922), (30632, 61632), (30816, 61264), (32256, 58529), (34461, 54784), (35008, 53928), (35952, 52512), (39384, 47936), (41088, 45948)]