289748928

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{215587}}^1$

素因数の和:215609

約数の個数: 56

約数和(自身を含む): 876149632

約数和(自身を除く): 586400704

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 336, 448, 672, 1344, 215587, 431174, 646761, 862348, 1293522, 1509109, 1724696, 2587044, 3018218, 3449392, 4527327, 5174088, 6036436, 6898784, 9054654, 10348176, 12072872, 13797568, 18109308, 20696352, 24145744, 36218616, 41392704, 48291488, 72437232, 96582976, 144874464, 289748928]

約数ペア:

[(1, 289748928), (2, 144874464), (3, 96582976), (4, 72437232), (6, 48291488), (7, 41392704), (8, 36218616), (12, 24145744), (14, 20696352), (16, 18109308), (21, 13797568), (24, 12072872), (28, 10348176), (32, 9054654), (42, 6898784), (48, 6036436), (56, 5174088), (64, 4527327), (84, 3449392), (96, 3018218), (112, 2587044), (168, 1724696), (192, 1509109), (224, 1293522), (336, 862348), (448, 646761), (672, 431174), (1344, 215587)]