1021609216

素因数分解:

$2^8\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{193}}^1$

素因数の和:292

約数の個数: 144

約数和(自身を含む): 2284047360

約数和(自身を除く): 1262438144

約数列:

[1, 2, 4, 8, 16, 23, 29, 31, 32, 46, 58, 62, 64, 92, 116, 124, 128, 184, 193, 232, 248, 256, 368, 386, 464, 496, 667, 713, 736, 772, 899, 928, 992, 1334, 1426, 1472, 1544, 1798, 1856, 1984, 2668, 2852, 2944, 3088, 3596, 3712, 3968, 4439, 5336, 5597, 5704, 5888, 5983, 6176, 7192, 7424, 7936, 8878, 10672, 11194, 11408, 11966, 12352, 14384, 17756, 20677, 21344, 22388, 22816, 23932, 24704, 28768, 35512, 41354, 42688, 44776, 45632, 47864, 49408, 57536, 71024, 82708, 85376, 89552, 91264, 95728, 115072, 128731, 137609, 142048, 165416, 170752, 173507, 179104, 182528, 191456, 230144, 257462, 275218, 284096, 330832, 347014, 358208, 382912, 514924, 550436, 568192, 661664, 694028, 716416, 765824, 1029848, 1100872, 1136384, 1323328, 1388056, 1432832, 1531648, 2059696, 2201744, 2646656, 2776112, 3990661, 4119392, 4403488, 5293312, 5552224, 7981322, 8238784, 8806976, 11104448, 15962644, 16477568, 17613952, 22208896, 31925288, 32955136, 35227904, 44417792, 63850576, 127701152, 255402304, 510804608, 1021609216]

約数ペア:

[(1, 1021609216), (2, 510804608), (4, 255402304), (8, 127701152), (16, 63850576), (23, 44417792), (29, 35227904), (31, 32955136), (32, 31925288), (46, 22208896), (58, 17613952), (62, 16477568), (64, 15962644), (92, 11104448), (116, 8806976), (124, 8238784), (128, 7981322), (184, 5552224), (193, 5293312), (232, 4403488), (248, 4119392), (256, 3990661), (368, 2776112), (386, 2646656), (464, 2201744), (496, 2059696), (667, 1531648), (713, 1432832), (736, 1388056), (772, 1323328), (899, 1136384), (928, 1100872), (992, 1029848), (1334, 765824), (1426, 716416), (1472, 694028), (1544, 661664), (1798, 568192), (1856, 550436), (1984, 514924), (2668, 382912), (2852, 358208), (2944, 347014), (3088, 330832), (3596, 284096), (3712, 275218), (3968, 257462), (4439, 230144), (5336, 191456), (5597, 182528), (5704, 179104), (5888, 173507), (5983, 170752), (6176, 165416), (7192, 142048), (7424, 137609), (7936, 128731), (8878, 115072), (10672, 95728), (11194, 91264), (11408, 89552), (11966, 85376), (12352, 82708), (14384, 71024), (17756, 57536), (20677, 49408), (21344, 47864), (22388, 45632), (22816, 44776), (23932, 42688), (24704, 41354), (28768, 35512)]