285592832

素因数分解:

$2^8\times 7^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1$

素因数の和:204

約数の個数: 144

約数和(自身を含む): 692278272

約数和(自身を除く): 406685440

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 53, 56, 62, 64, 97, 106, 112, 124, 128, 194, 212, 217, 224, 248, 256, 371, 388, 424, 434, 448, 496, 679, 742, 776, 848, 868, 896, 992, 1358, 1484, 1552, 1643, 1696, 1736, 1792, 1984, 2716, 2968, 3007, 3104, 3286, 3392, 3472, 3968, 5141, 5432, 5936, 6014, 6208, 6572, 6784, 6944, 7936, 10282, 10864, 11501, 11872, 12028, 12416, 13144, 13568, 13888, 20564, 21049, 21728, 23002, 23744, 24056, 24832, 26288, 27776, 35987, 41128, 42098, 43456, 46004, 47488, 48112, 52576, 55552, 71974, 82256, 84196, 86912, 92008, 94976, 96224, 105152, 143948, 159371, 164512, 168392, 173824, 184016, 192448, 210304, 287896, 318742, 329024, 336784, 368032, 384896, 420608, 575792, 637484, 658048, 673568, 736064, 769792, 1115597, 1151584, 1274968, 1316096, 1347136, 1472128, 2231194, 2303168, 2549936, 2694272, 2944256, 4462388, 4606336, 5099872, 5388544, 8924776, 9212672, 10199744, 17849552, 20399488, 35699104, 40798976, 71398208, 142796416, 285592832]

約数ペア:

[(1, 285592832), (2, 142796416), (4, 71398208), (7, 40798976), (8, 35699104), (14, 20399488), (16, 17849552), (28, 10199744), (31, 9212672), (32, 8924776), (53, 5388544), (56, 5099872), (62, 4606336), (64, 4462388), (97, 2944256), (106, 2694272), (112, 2549936), (124, 2303168), (128, 2231194), (194, 1472128), (212, 1347136), (217, 1316096), (224, 1274968), (248, 1151584), (256, 1115597), (371, 769792), (388, 736064), (424, 673568), (434, 658048), (448, 637484), (496, 575792), (679, 420608), (742, 384896), (776, 368032), (848, 336784), (868, 329024), (896, 318742), (992, 287896), (1358, 210304), (1484, 192448), (1552, 184016), (1643, 173824), (1696, 168392), (1736, 164512), (1792, 159371), (1984, 143948), (2716, 105152), (2968, 96224), (3007, 94976), (3104, 92008), (3286, 86912), (3392, 84196), (3472, 82256), (3968, 71974), (5141, 55552), (5432, 52576), (5936, 48112), (6014, 47488), (6208, 46004), (6572, 43456), (6784, 42098), (6944, 41128), (7936, 35987), (10282, 27776), (10864, 26288), (11501, 24832), (11872, 24056), (12028, 23744), (12416, 23002), (13144, 21728), (13568, 21049), (13888, 20564)]