1528443648

素因数分解:

$2^8\times 3^3\times {\mathrm{397}}^1\times {\mathrm{557}}^1$

素因数の和:979

約数の個数: 144

約数和(自身を含む): 4539396960

約数和(自身を除く): 3010953312

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 256, 288, 384, 397, 432, 557, 576, 768, 794, 864, 1114, 1152, 1191, 1588, 1671, 1728, 2228, 2304, 2382, 3176, 3342, 3456, 3573, 4456, 4764, 5013, 6352, 6684, 6912, 7146, 8912, 9528, 10026, 10719, 12704, 13368, 14292, 15039, 17824, 19056, 20052, 21438, 25408, 26736, 28584, 30078, 35648, 38112, 40104, 42876, 50816, 53472, 57168, 60156, 71296, 76224, 80208, 85752, 101632, 106944, 114336, 120312, 142592, 152448, 160416, 171504, 213888, 221129, 228672, 240624, 304896, 320832, 343008, 427776, 442258, 457344, 481248, 641664, 663387, 686016, 884516, 914688, 962496, 1283328, 1326774, 1372032, 1769032, 1924992, 1990161, 2653548, 2744064, 3538064, 3849984, 3980322, 5307096, 5970483, 7076128, 7960644, 10614192, 11940966, 14152256, 15921288, 21228384, 23881932, 28304512, 31842576, 42456768, 47763864, 56609024, 63685152, 84913536, 95527728, 127370304, 169827072, 191055456, 254740608, 382110912, 509481216, 764221824, 1528443648]

約数ペア:

[(1, 1528443648), (2, 764221824), (3, 509481216), (4, 382110912), (6, 254740608), (8, 191055456), (9, 169827072), (12, 127370304), (16, 95527728), (18, 84913536), (24, 63685152), (27, 56609024), (32, 47763864), (36, 42456768), (48, 31842576), (54, 28304512), (64, 23881932), (72, 21228384), (96, 15921288), (108, 14152256), (128, 11940966), (144, 10614192), (192, 7960644), (216, 7076128), (256, 5970483), (288, 5307096), (384, 3980322), (397, 3849984), (432, 3538064), (557, 2744064), (576, 2653548), (768, 1990161), (794, 1924992), (864, 1769032), (1114, 1372032), (1152, 1326774), (1191, 1283328), (1588, 962496), (1671, 914688), (1728, 884516), (2228, 686016), (2304, 663387), (2382, 641664), (3176, 481248), (3342, 457344), (3456, 442258), (3573, 427776), (4456, 343008), (4764, 320832), (5013, 304896), (6352, 240624), (6684, 228672), (6912, 221129), (7146, 213888), (8912, 171504), (9528, 160416), (10026, 152448), (10719, 142592), (12704, 120312), (13368, 114336), (14292, 106944), (15039, 101632), (17824, 85752), (19056, 80208), (20052, 76224), (21438, 71296), (25408, 60156), (26736, 57168), (28584, 53472), (30078, 50816), (35648, 42876), (38112, 40104)]