248380608

素因数分解:

$2^6\times 3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{1553}}^1$

素因数の和:1599

約数の個数: 168

約数和(自身を含む): 809957232

約数和(自身を除く): 561576624

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 32, 34, 42, 48, 49, 51, 56, 64, 68, 84, 96, 98, 102, 112, 119, 136, 147, 168, 192, 196, 204, 224, 238, 272, 294, 336, 357, 392, 408, 448, 476, 544, 588, 672, 714, 784, 816, 833, 952, 1088, 1176, 1344, 1428, 1553, 1568, 1632, 1666, 1904, 2352, 2499, 2856, 3106, 3136, 3264, 3332, 3808, 4659, 4704, 4998, 5712, 6212, 6664, 7616, 9318, 9408, 9996, 10871, 11424, 12424, 13328, 18636, 19992, 21742, 22848, 24848, 26401, 26656, 32613, 37272, 39984, 43484, 49696, 52802, 53312, 65226, 74544, 76097, 79203, 79968, 86968, 99392, 105604, 130452, 149088, 152194, 158406, 159936, 173936, 184807, 211208, 228291, 260904, 298176, 304388, 316812, 347872, 369614, 422416, 456582, 521808, 554421, 608776, 633624, 695744, 739228, 844832, 913164, 1043616, 1108842, 1217552, 1267248, 1293649, 1478456, 1689664, 1826328, 2087232, 2217684, 2435104, 2534496, 2587298, 2956912, 3652656, 3880947, 4435368, 4870208, 5068992, 5174596, 5913824, 7305312, 7761894, 8870736, 10349192, 11827648, 14610624, 15523788, 17741472, 20698384, 31047576, 35482944, 41396768, 62095152, 82793536, 124190304, 248380608]

約数ペア:

[(1, 248380608), (2, 124190304), (3, 82793536), (4, 62095152), (6, 41396768), (7, 35482944), (8, 31047576), (12, 20698384), (14, 17741472), (16, 15523788), (17, 14610624), (21, 11827648), (24, 10349192), (28, 8870736), (32, 7761894), (34, 7305312), (42, 5913824), (48, 5174596), (49, 5068992), (51, 4870208), (56, 4435368), (64, 3880947), (68, 3652656), (84, 2956912), (96, 2587298), (98, 2534496), (102, 2435104), (112, 2217684), (119, 2087232), (136, 1826328), (147, 1689664), (168, 1478456), (192, 1293649), (196, 1267248), (204, 1217552), (224, 1108842), (238, 1043616), (272, 913164), (294, 844832), (336, 739228), (357, 695744), (392, 633624), (408, 608776), (448, 554421), (476, 521808), (544, 456582), (588, 422416), (672, 369614), (714, 347872), (784, 316812), (816, 304388), (833, 298176), (952, 260904), (1088, 228291), (1176, 211208), (1344, 184807), (1428, 173936), (1553, 159936), (1568, 158406), (1632, 152194), (1666, 149088), (1904, 130452), (2352, 105604), (2499, 99392), (2856, 86968), (3106, 79968), (3136, 79203), (3264, 76097), (3332, 74544), (3808, 65226), (4659, 53312), (4704, 52802), (4998, 49696), (5712, 43484), (6212, 39984), (6664, 37272), (7616, 32613), (9318, 26656), (9408, 26401), (9996, 24848), (10871, 22848), (11424, 21742), (12424, 19992), (13328, 18636)]