2004067968

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{547}}^1$

素因数の和:647

約数の個数: 256

約数和(自身を含む): 6439219200

約数和(自身を除く): 4435151232

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 29, 32, 42, 47, 48, 56, 58, 64, 84, 87, 94, 96, 112, 116, 128, 141, 168, 174, 188, 192, 203, 224, 232, 282, 329, 336, 348, 376, 384, 406, 448, 464, 547, 564, 609, 658, 672, 696, 752, 812, 896, 928, 987, 1094, 1128, 1218, 1316, 1344, 1363, 1392, 1504, 1624, 1641, 1856, 1974, 2188, 2256, 2436, 2632, 2688, 2726, 2784, 3008, 3248, 3282, 3712, 3829, 3948, 4089, 4376, 4512, 4872, 5264, 5452, 5568, 6016, 6496, 6564, 7658, 7896, 8178, 8752, 9024, 9541, 9744, 10528, 10904, 11136, 11487, 12992, 13128, 15316, 15792, 15863, 16356, 17504, 18048, 19082, 19488, 21056, 21808, 22974, 25709, 25984, 26256, 28623, 30632, 31584, 31726, 32712, 35008, 38164, 38976, 42112, 43616, 45948, 47589, 51418, 52512, 57246, 61264, 63168, 63452, 65424, 70016, 76328, 77127, 77952, 87232, 91896, 95178, 102836, 105024, 111041, 114492, 122528, 126336, 126904, 130848, 152656, 154254, 174464, 179963, 183792, 190356, 205672, 210048, 222082, 228984, 245056, 253808, 261696, 305312, 308508, 333123, 359926, 367584, 380712, 411344, 444164, 457968, 490112, 507616, 523392, 539889, 610624, 617016, 666246, 719852, 735168, 745561, 761424, 822688, 888328, 915936, 1015232, 1079778, 1221248, 1234032, 1332492, 1439704, 1470336, 1491122, 1522848, 1645376, 1776656, 1831872, 2030464, 2159556, 2236683, 2468064, 2664984, 2879408, 2982244, 3045696, 3290752, 3553312, 3663744, 4319112, 4473366, 4936128, 5218927, 5329968, 5758816, 5964488, 6091392, 7106624, 8638224, 8946732, 9872256, 10437854, 10659936, 11517632, 11928976, 14213248, 15656781, 17276448, 17893464, 20875708, 21319872, 23035264, 23857952, 31313562, 34552896, 35786928, 41751416, 42639744, 47715904, 62627124, 69105792, 71573856, 83502832, 95431808, 125254248, 143147712, 167005664, 250508496, 286295424, 334011328, 501016992, 668022656, 1002033984, 2004067968]

約数ペア:

[(1, 2004067968), (2, 1002033984), (3, 668022656), (4, 501016992), (6, 334011328), (7, 286295424), (8, 250508496), (12, 167005664), (14, 143147712), (16, 125254248), (21, 95431808), (24, 83502832), (28, 71573856), (29, 69105792), (32, 62627124), (42, 47715904), (47, 42639744), (48, 41751416), (56, 35786928), (58, 34552896), (64, 31313562), (84, 23857952), (87, 23035264), (94, 21319872), (96, 20875708), (112, 17893464), (116, 17276448), (128, 15656781), (141, 14213248), (168, 11928976), (174, 11517632), (188, 10659936), (192, 10437854), (203, 9872256), (224, 8946732), (232, 8638224), (282, 7106624), (329, 6091392), (336, 5964488), (348, 5758816), (376, 5329968), (384, 5218927), (406, 4936128), (448, 4473366), (464, 4319112), (547, 3663744), (564, 3553312), (609, 3290752), (658, 3045696), (672, 2982244), (696, 2879408), (752, 2664984), (812, 2468064), (896, 2236683), (928, 2159556), (987, 2030464), (1094, 1831872), (1128, 1776656), (1218, 1645376), (1316, 1522848), (1344, 1491122), (1363, 1470336), (1392, 1439704), (1504, 1332492), (1624, 1234032), (1641, 1221248), (1856, 1079778), (1974, 1015232), (2188, 915936), (2256, 888328), (2436, 822688), (2632, 761424), (2688, 745561), (2726, 735168), (2784, 719852), (3008, 666246), (3248, 617016), (3282, 610624), (3712, 539889), (3829, 523392), (3948, 507616), (4089, 490112), (4376, 457968), (4512, 444164), (4872, 411344), (5264, 380712), (5452, 367584), (5568, 359926), (6016, 333123), (6496, 308508), (6564, 305312), (7658, 261696), (7896, 253808), (8178, 245056), (8752, 228984), (9024, 222082), (9541, 210048), (9744, 205672), (10528, 190356), (10904, 183792), (11136, 179963), (11487, 174464), (12992, 154254), (13128, 152656), (15316, 130848), (15792, 126904), (15863, 126336), (16356, 122528), (17504, 114492), (18048, 111041), (19082, 105024), (19488, 102836), (21056, 95178), (21808, 91896), (22974, 87232), (25709, 77952), (25984, 77127), (26256, 76328), (28623, 70016), (30632, 65424), (31584, 63452), (31726, 63168), (32712, 61264), (35008, 57246), (38164, 52512), (38976, 51418), (42112, 47589), (43616, 45948)]