1091328

素因数分解:

$2^8\times 3^1\times 7^2\times {\mathrm{29}}^1$

素因数の和:62

約数の個数: 108

約数和(自身を含む): 3495240

約数和(自身を除く): 2403912

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 29, 32, 42, 48, 49, 56, 58, 64, 84, 87, 96, 98, 112, 116, 128, 147, 168, 174, 192, 196, 203, 224, 232, 256, 294, 336, 348, 384, 392, 406, 448, 464, 588, 609, 672, 696, 768, 784, 812, 896, 928, 1176, 1218, 1344, 1392, 1421, 1568, 1624, 1792, 1856, 2352, 2436, 2688, 2784, 2842, 3136, 3248, 3712, 4263, 4704, 4872, 5376, 5568, 5684, 6272, 6496, 7424, 8526, 9408, 9744, 11136, 11368, 12544, 12992, 17052, 18816, 19488, 22272, 22736, 25984, 34104, 37632, 38976, 45472, 51968, 68208, 77952, 90944, 136416, 155904, 181888, 272832, 363776, 545664, 1091328]

約数ペア:

[(1, 1091328), (2, 545664), (3, 363776), (4, 272832), (6, 181888), (7, 155904), (8, 136416), (12, 90944), (14, 77952), (16, 68208), (21, 51968), (24, 45472), (28, 38976), (29, 37632), (32, 34104), (42, 25984), (48, 22736), (49, 22272), (56, 19488), (58, 18816), (64, 17052), (84, 12992), (87, 12544), (96, 11368), (98, 11136), (112, 9744), (116, 9408), (128, 8526), (147, 7424), (168, 6496), (174, 6272), (192, 5684), (196, 5568), (203, 5376), (224, 4872), (232, 4704), (256, 4263), (294, 3712), (336, 3248), (348, 3136), (384, 2842), (392, 2784), (406, 2688), (448, 2436), (464, 2352), (588, 1856), (609, 1792), (672, 1624), (696, 1568), (768, 1421), (784, 1392), (812, 1344), (896, 1218), (928, 1176)]