420833472

素因数分解:

$2^6\times 3^1\times {\mathrm{71}}^1\times {\mathrm{30871}}^1$

素因数の和:30957

約数の個数: 56

約数和(自身を含む): 1129174272

約数和(自身を除く): 708340800

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 71, 96, 142, 192, 213, 284, 426, 568, 852, 1136, 1704, 2272, 3408, 4544, 6816, 13632, 30871, 61742, 92613, 123484, 185226, 246968, 370452, 493936, 740904, 987872, 1481808, 1975744, 2191841, 2963616, 4383682, 5927232, 6575523, 8767364, 13151046, 17534728, 26302092, 35069456, 52604184, 70138912, 105208368, 140277824, 210416736, 420833472]

約数ペア:

[(1, 420833472), (2, 210416736), (3, 140277824), (4, 105208368), (6, 70138912), (8, 52604184), (12, 35069456), (16, 26302092), (24, 17534728), (32, 13151046), (48, 8767364), (64, 6575523), (71, 5927232), (96, 4383682), (142, 2963616), (192, 2191841), (213, 1975744), (284, 1481808), (426, 987872), (568, 740904), (852, 493936), (1136, 370452), (1704, 246968), (2272, 185226), (3408, 123484), (4544, 92613), (6816, 61742), (13632, 30871)]