451860984

素因数分解:

$2^3\times 3^3\times {\mathrm{421}}^1\times {\mathrm{4969}}^1$

素因数の和:5405

約数の個数: 64

約数和(自身を含む): 1258404000

約数和(自身を除く): 806543016

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 421, 842, 1263, 1684, 2526, 3368, 3789, 4969, 5052, 7578, 9938, 10104, 11367, 14907, 15156, 19876, 22734, 29814, 30312, 39752, 44721, 45468, 59628, 89442, 90936, 119256, 134163, 178884, 268326, 357768, 536652, 1073304, 2091949, 4183898, 6275847, 8367796, 12551694, 16735592, 18827541, 25103388, 37655082, 50206776, 56482623, 75310164, 112965246, 150620328, 225930492, 451860984]

約数ペア:

[(1, 451860984), (2, 225930492), (3, 150620328), (4, 112965246), (6, 75310164), (8, 56482623), (9, 50206776), (12, 37655082), (18, 25103388), (24, 18827541), (27, 16735592), (36, 12551694), (54, 8367796), (72, 6275847), (108, 4183898), (216, 2091949), (421, 1073304), (842, 536652), (1263, 357768), (1684, 268326), (2526, 178884), (3368, 134163), (3789, 119256), (4969, 90936), (5052, 89442), (7578, 59628), (9938, 45468), (10104, 44721), (11367, 39752), (14907, 30312), (15156, 29814), (19876, 22734)]