354296768

素因数分解:

$2^6\times 7^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{263}}^1$

素因数の和:410

約数の個数: 112

約数和(自身を含む): 841150464

約数和(自身を除く): 486853696

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 64, 97, 112, 124, 194, 217, 224, 248, 263, 388, 434, 448, 496, 526, 679, 776, 868, 992, 1052, 1358, 1552, 1736, 1841, 1984, 2104, 2716, 3007, 3104, 3472, 3682, 4208, 5432, 6014, 6208, 6944, 7364, 8153, 8416, 10864, 12028, 13888, 14728, 16306, 16832, 21049, 21728, 24056, 25511, 29456, 32612, 42098, 43456, 48112, 51022, 57071, 58912, 65224, 84196, 96224, 102044, 114142, 117824, 130448, 168392, 178577, 192448, 204088, 228284, 260896, 336784, 357154, 408176, 456568, 521792, 673568, 714308, 790841, 816352, 913136, 1347136, 1428616, 1581682, 1632704, 1826272, 2857232, 3163364, 3652544, 5535887, 5714464, 6326728, 11071774, 11428928, 12653456, 22143548, 25306912, 44287096, 50613824, 88574192, 177148384, 354296768]

約数ペア:

[(1, 354296768), (2, 177148384), (4, 88574192), (7, 50613824), (8, 44287096), (14, 25306912), (16, 22143548), (28, 12653456), (31, 11428928), (32, 11071774), (56, 6326728), (62, 5714464), (64, 5535887), (97, 3652544), (112, 3163364), (124, 2857232), (194, 1826272), (217, 1632704), (224, 1581682), (248, 1428616), (263, 1347136), (388, 913136), (434, 816352), (448, 790841), (496, 714308), (526, 673568), (679, 521792), (776, 456568), (868, 408176), (992, 357154), (1052, 336784), (1358, 260896), (1552, 228284), (1736, 204088), (1841, 192448), (1984, 178577), (2104, 168392), (2716, 130448), (3007, 117824), (3104, 114142), (3472, 102044), (3682, 96224), (4208, 84196), (5432, 65224), (6014, 58912), (6208, 57071), (6944, 51022), (7364, 48112), (8153, 43456), (8416, 42098), (10864, 32612), (12028, 29456), (13888, 25511), (14728, 24056), (16306, 21728), (16832, 21049)]