434125984

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{31}}^2\times {\mathrm{743}}^1$

素因数の和:834

約数の個数: 72

約数和(自身を含む): 930877920

約数和(自身を除く): 496751936

約数列:

[1, 2, 4, 8, 16, 19, 31, 32, 38, 62, 76, 124, 152, 248, 304, 496, 589, 608, 743, 961, 992, 1178, 1486, 1922, 2356, 2972, 3844, 4712, 5944, 7688, 9424, 11888, 14117, 15376, 18259, 18848, 23033, 23776, 28234, 30752, 36518, 46066, 56468, 73036, 92132, 112936, 146072, 184264, 225872, 292144, 368528, 437627, 451744, 584288, 714023, 737056, 875254, 1428046, 1750508, 2856092, 3501016, 5712184, 7002032, 11424368, 13566437, 14004064, 22848736, 27132874, 54265748, 108531496, 217062992, 434125984]

約数ペア:

[(1, 434125984), (2, 217062992), (4, 108531496), (8, 54265748), (16, 27132874), (19, 22848736), (31, 14004064), (32, 13566437), (38, 11424368), (62, 7002032), (76, 5712184), (124, 3501016), (152, 2856092), (248, 1750508), (304, 1428046), (496, 875254), (589, 737056), (608, 714023), (743, 584288), (961, 451744), (992, 437627), (1178, 368528), (1486, 292144), (1922, 225872), (2356, 184264), (2972, 146072), (3844, 112936), (4712, 92132), (5944, 73036), (7688, 56468), (9424, 46066), (11888, 36518), (14117, 30752), (15376, 28234), (18259, 23776), (18848, 23033)]