1444185344

素因数分解:

$2^8\times 7^1\times {\mathrm{31}}^1\times {\mathrm{25997}}^1$

素因数の和:26051

約数の個数: 72

約数和(自身を含む): 3400954368

約数和(自身を除く): 1956769024

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 64, 112, 124, 128, 217, 224, 248, 256, 434, 448, 496, 868, 896, 992, 1736, 1792, 1984, 3472, 3968, 6944, 7936, 13888, 25997, 27776, 51994, 55552, 103988, 181979, 207976, 363958, 415952, 727916, 805907, 831904, 1455832, 1611814, 1663808, 2911664, 3223628, 3327616, 5641349, 5823328, 6447256, 6655232, 11282698, 11646656, 12894512, 22565396, 23293312, 25789024, 45130792, 46586624, 51578048, 90261584, 103156096, 180523168, 206312192, 361046336, 722092672, 1444185344]

約数ペア:

[(1, 1444185344), (2, 722092672), (4, 361046336), (7, 206312192), (8, 180523168), (14, 103156096), (16, 90261584), (28, 51578048), (31, 46586624), (32, 45130792), (56, 25789024), (62, 23293312), (64, 22565396), (112, 12894512), (124, 11646656), (128, 11282698), (217, 6655232), (224, 6447256), (248, 5823328), (256, 5641349), (434, 3327616), (448, 3223628), (496, 2911664), (868, 1663808), (896, 1611814), (992, 1455832), (1736, 831904), (1792, 805907), (1984, 727916), (3472, 415952), (3968, 363958), (6944, 207976), (7936, 181979), (13888, 103988), (25997, 55552), (27776, 51994)]