2149263648

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{547}}^1\times {\mathrm{1949}}^1$

素因数の和:2519

約数の個数: 144

約数和(自身を含む): 7001467200

約数和(自身を除く): 4852203552

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 547, 672, 1008, 1094, 1641, 1949, 2016, 2188, 3282, 3829, 3898, 4376, 4923, 5847, 6564, 7658, 7796, 8752, 9846, 11487, 11694, 13128, 13643, 15316, 15592, 17504, 17541, 19692, 22974, 23388, 26256, 27286, 30632, 31184, 34461, 35082, 39384, 40929, 45948, 46776, 52512, 54572, 61264, 62368, 68922, 70164, 78768, 81858, 91896, 93552, 109144, 122528, 122787, 137844, 140328, 157536, 163716, 183792, 187104, 218288, 245574, 275688, 280656, 327432, 367584, 436576, 491148, 551376, 561312, 654864, 982296, 1066103, 1102752, 1309728, 1964592, 2132206, 3198309, 3929184, 4264412, 6396618, 7462721, 8528824, 9594927, 12793236, 14925442, 17057648, 19189854, 22388163, 25586472, 29850884, 34115296, 38379708, 44776326, 51172944, 59701768, 67164489, 76759416, 89552652, 102345888, 119403536, 134328978, 153518832, 179105304, 238807072, 268657956, 307037664, 358210608, 537315912, 716421216, 1074631824, 2149263648]

約数ペア:

[(1, 2149263648), (2, 1074631824), (3, 716421216), (4, 537315912), (6, 358210608), (7, 307037664), (8, 268657956), (9, 238807072), (12, 179105304), (14, 153518832), (16, 134328978), (18, 119403536), (21, 102345888), (24, 89552652), (28, 76759416), (32, 67164489), (36, 59701768), (42, 51172944), (48, 44776326), (56, 38379708), (63, 34115296), (72, 29850884), (84, 25586472), (96, 22388163), (112, 19189854), (126, 17057648), (144, 14925442), (168, 12793236), (224, 9594927), (252, 8528824), (288, 7462721), (336, 6396618), (504, 4264412), (547, 3929184), (672, 3198309), (1008, 2132206), (1094, 1964592), (1641, 1309728), (1949, 1102752), (2016, 1066103), (2188, 982296), (3282, 654864), (3829, 561312), (3898, 551376), (4376, 491148), (4923, 436576), (5847, 367584), (6564, 327432), (7658, 280656), (7796, 275688), (8752, 245574), (9846, 218288), (11487, 187104), (11694, 183792), (13128, 163716), (13643, 157536), (15316, 140328), (15592, 137844), (17504, 122787), (17541, 122528), (19692, 109144), (22974, 93552), (23388, 91896), (26256, 81858), (27286, 78768), (30632, 70164), (31184, 68922), (34461, 62368), (35082, 61264), (39384, 54572), (40929, 52512), (45948, 46776)]