384498688

素因数分解:

$2^{10}\times 7^2\times {\mathrm{79}}^1\times {\mathrm{97}}^1$

素因数の和:210

約数の個数: 132

約数和(自身を含む): 914763360

約数和(自身を除く): 530264672

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 79, 97, 98, 112, 128, 158, 194, 196, 224, 256, 316, 388, 392, 448, 512, 553, 632, 679, 776, 784, 896, 1024, 1106, 1264, 1358, 1552, 1568, 1792, 2212, 2528, 2716, 3104, 3136, 3584, 3871, 4424, 4753, 5056, 5432, 6208, 6272, 7168, 7663, 7742, 8848, 9506, 10112, 10864, 12416, 12544, 15326, 15484, 17696, 19012, 20224, 21728, 24832, 25088, 30652, 30968, 35392, 38024, 40448, 43456, 49664, 50176, 53641, 61304, 61936, 70784, 76048, 80896, 86912, 99328, 107282, 122608, 123872, 141568, 152096, 173824, 214564, 245216, 247744, 283136, 304192, 347648, 375487, 429128, 490432, 495488, 566272, 608384, 695296, 750974, 858256, 980864, 990976, 1216768, 1501948, 1716512, 1961728, 1981952, 2433536, 3003896, 3433024, 3923456, 3963904, 4867072, 6007792, 6866048, 7846912, 12015584, 13732096, 24031168, 27464192, 48062336, 54928384, 96124672, 192249344, 384498688]

約数ペア:

[(1, 384498688), (2, 192249344), (4, 96124672), (7, 54928384), (8, 48062336), (14, 27464192), (16, 24031168), (28, 13732096), (32, 12015584), (49, 7846912), (56, 6866048), (64, 6007792), (79, 4867072), (97, 3963904), (98, 3923456), (112, 3433024), (128, 3003896), (158, 2433536), (194, 1981952), (196, 1961728), (224, 1716512), (256, 1501948), (316, 1216768), (388, 990976), (392, 980864), (448, 858256), (512, 750974), (553, 695296), (632, 608384), (679, 566272), (776, 495488), (784, 490432), (896, 429128), (1024, 375487), (1106, 347648), (1264, 304192), (1358, 283136), (1552, 247744), (1568, 245216), (1792, 214564), (2212, 173824), (2528, 152096), (2716, 141568), (3104, 123872), (3136, 122608), (3584, 107282), (3871, 99328), (4424, 86912), (4753, 80896), (5056, 76048), (5432, 70784), (6208, 61936), (6272, 61304), (7168, 53641), (7663, 50176), (7742, 49664), (8848, 43456), (9506, 40448), (10112, 38024), (10864, 35392), (12416, 30968), (12544, 30652), (15326, 25088), (15484, 24832), (17696, 21728), (19012, 20224)]