426894216

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{631}}^1\times {\mathrm{4027}}^1$

素因数の和:4674

約数の個数: 64

約数和(自身を含む): 1221934080

約数和(自身を除く): 795039864

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 631, 1262, 1893, 2524, 3786, 4027, 4417, 5048, 7572, 8054, 8834, 12081, 13251, 15144, 16108, 17668, 24162, 26502, 28189, 32216, 35336, 48324, 53004, 56378, 84567, 96648, 106008, 112756, 169134, 225512, 338268, 676536, 2541037, 5082074, 7623111, 10164148, 15246222, 17787259, 20328296, 30492444, 35574518, 53361777, 60984888, 71149036, 106723554, 142298072, 213447108, 426894216]

約数ペア:

[(1, 426894216), (2, 213447108), (3, 142298072), (4, 106723554), (6, 71149036), (7, 60984888), (8, 53361777), (12, 35574518), (14, 30492444), (21, 20328296), (24, 17787259), (28, 15246222), (42, 10164148), (56, 7623111), (84, 5082074), (168, 2541037), (631, 676536), (1262, 338268), (1893, 225512), (2524, 169134), (3786, 112756), (4027, 106008), (4417, 96648), (5048, 84567), (7572, 56378), (8054, 53004), (8834, 48324), (12081, 35336), (13251, 32216), (15144, 28189), (16108, 26502), (17668, 24162)]