389087664

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{547}}^1$

素因数の和:667

約数の個数: 160

約数和(自身を含む): 1206827520

約数和(自身を除く): 817739856

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 29, 42, 48, 56, 58, 73, 84, 87, 112, 116, 146, 168, 174, 203, 219, 232, 292, 336, 348, 406, 438, 464, 511, 547, 584, 609, 696, 812, 876, 1022, 1094, 1168, 1218, 1392, 1533, 1624, 1641, 1752, 2044, 2117, 2188, 2436, 3066, 3248, 3282, 3504, 3829, 4088, 4234, 4376, 4872, 6132, 6351, 6564, 7658, 8176, 8468, 8752, 9744, 11487, 12264, 12702, 13128, 14819, 15316, 15863, 16936, 22974, 24528, 25404, 26256, 29638, 30632, 31726, 33872, 39931, 44457, 45948, 47589, 50808, 59276, 61264, 63452, 79862, 88914, 91896, 95178, 101616, 111041, 118552, 119793, 126904, 159724, 177828, 183792, 190356, 222082, 237104, 239586, 253808, 279517, 319448, 333123, 355656, 380712, 444164, 479172, 559034, 638896, 666246, 711312, 761424, 838551, 888328, 958344, 1118068, 1157999, 1332492, 1677102, 1776656, 1916688, 2236136, 2315998, 2664984, 3354204, 3473997, 4472272, 4631996, 5329968, 6708408, 6947994, 8105993, 9263992, 13416816, 13895988, 16211986, 18527984, 24317979, 27791976, 32423972, 48635958, 55583952, 64847944, 97271916, 129695888, 194543832, 389087664]

約数ペア:

[(1, 389087664), (2, 194543832), (3, 129695888), (4, 97271916), (6, 64847944), (7, 55583952), (8, 48635958), (12, 32423972), (14, 27791976), (16, 24317979), (21, 18527984), (24, 16211986), (28, 13895988), (29, 13416816), (42, 9263992), (48, 8105993), (56, 6947994), (58, 6708408), (73, 5329968), (84, 4631996), (87, 4472272), (112, 3473997), (116, 3354204), (146, 2664984), (168, 2315998), (174, 2236136), (203, 1916688), (219, 1776656), (232, 1677102), (292, 1332492), (336, 1157999), (348, 1118068), (406, 958344), (438, 888328), (464, 838551), (511, 761424), (547, 711312), (584, 666246), (609, 638896), (696, 559034), (812, 479172), (876, 444164), (1022, 380712), (1094, 355656), (1168, 333123), (1218, 319448), (1392, 279517), (1533, 253808), (1624, 239586), (1641, 237104), (1752, 222082), (2044, 190356), (2117, 183792), (2188, 177828), (2436, 159724), (3066, 126904), (3248, 119793), (3282, 118552), (3504, 111041), (3829, 101616), (4088, 95178), (4234, 91896), (4376, 88914), (4872, 79862), (6132, 63452), (6351, 61264), (6564, 59276), (7658, 50808), (8176, 47589), (8468, 45948), (8752, 44457), (9744, 39931), (11487, 33872), (12264, 31726), (12702, 30632), (13128, 29638), (14819, 26256), (15316, 25404), (15863, 24528), (16936, 22974)]