285173952

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{212183}}^1$

素因数の和:212205

約数の個数: 56

約数和(自身を含む): 862315776

約数和(自身を除く): 577141824

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, 212183, 424366, 636549, 848732, 1273098, 1485281, 1697464, 2546196, 2970562, 3394928, 4455843, 5092392, 5941124, 6789856, 8911686, 10184784, 11882248, 13579712, 17823372, 20369568, 23764496, 35646744, 40739136, 47528992, 71293488, 95057984, 142586976, 285173952]

約数ペア:

[(1, 285173952), (2, 142586976), (3, 95057984), (4, 71293488), (6, 47528992), (7, 40739136), (8, 35646744), (12, 23764496), (14, 20369568), (16, 17823372), (21, 13579712), (24, 11882248), (28, 10184784), (32, 8911686), (42, 6789856), (48, 5941124), (56, 5092392), (64, 4455843), (84, 3394928), (96, 2970562), (112, 2546196), (168, 1697464), (192, 1485281), (224, 1273098), (336, 848732), (448, 636549), (672, 424366), (1344, 212183)]